399247380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 480

約数和(自身を含む): 1609977600

約数和(自身を除く): 1210730220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 27, 28, 30, 34, 35, 36, 38, 42, 45, 51, 54, 57, 60, 63, 68, 70, 76, 81, 84, 85, 90, 95, 102, 105, 108, 109, 114, 119, 126, 133, 135, 140, 153, 162, 170, 171, 180, 189, 190, 204, 210, 218, 228, 238, 252, 255, 266, 270, 285, 306, 315, 323, 324, 327, 340, 342, 357, 378, 380, 399, 405, 420, 436, 459, 476, 510, 513, 532, 540, 545, 567, 570, 595, 612, 630, 646, 654, 665, 684, 714, 756, 763, 765, 798, 810, 855, 918, 945, 969, 981, 1020, 1026, 1071, 1090, 1134, 1140, 1190, 1197, 1260, 1292, 1308, 1330, 1377, 1428, 1526, 1530, 1539, 1596, 1615, 1620, 1635, 1710, 1785, 1836, 1853, 1890, 1938, 1962, 1995, 2052, 2071, 2142, 2180, 2261, 2268, 2289, 2295, 2380, 2394, 2565, 2660, 2754, 2835, 2907, 2943, 3052, 3060, 3078, 3213, 3230, 3270, 3420, 3570, 3591, 3706, 3780, 3815, 3876, 3924, 3990, 4142, 4284, 4522, 4578, 4590, 4788, 4845, 4905, 5130, 5355, 5508, 5559, 5670, 5814, 5886, 5985, 6156, 6213, 6426, 6460, 6540, 6783, 6867, 6885, 7140, 7182, 7412, 7630, 7695, 7980, 8284, 8721, 8829, 9044, 9156, 9180, 9265, 9639, 9690, 9810, 10260, 10355, 10710, 10773, 11118, 11305, 11340, 11445, 11628, 11772, 11970, 12426, 12852, 12971, 13566, 13734, 13770, 14364, 14497, 14535, 14715, 15260, 15390, 16065, 16677, 17442, 17658, 17955, 18530, 18639, 19278, 19380, 19620, 20349, 20601, 20710, 21420, 21546, 22236, 22610, 22890, 23940, 24852, 25942, 26163, 27132, 27468, 27540, 27795, 28994, 29070, 29430, 30780, 31065, 32130, 33354, 33915, 34335, 34884, 35207, 35316, 35910, 37060, 37278, 38556, 38913, 40698, 41202, 41420, 43092, 43491, 43605, 44145, 45220, 45780, 48195, 50031, 51884, 52326, 53865, 55590, 55917, 57988, 58140, 58860, 61047, 61803, 62130, 64260, 64855, 66708, 67830, 68670, 70414, 71820, 72485, 74556, 77826, 81396, 82404, 83385, 86982, 87210, 88290, 93195, 96390, 100062, 101745, 103005, 104652, 105621, 107730, 111180, 111834, 116739, 122094, 123606, 124260, 129710, 130473, 130815, 135660, 137340, 140828, 144970, 150093, 155652, 166770, 167751, 173964, 174420, 176035, 176580, 183141, 186390, 192780, 194565, 200124, 203490, 206010, 211242, 215460, 217455, 223668, 233478, 244188, 246449, 247212, 250155, 259420, 260946, 261630, 279585, 289940, 300186, 305235, 309015, 316863, 333540, 335502, 350217, 352070, 366282, 372780, 389130, 391419, 406980, 412020, 422484, 434910, 466956, 492898, 500310, 521892, 523260, 528105, 559170, 583695, 600372, 610470, 618030, 633726, 652365, 671004, 700434, 704140, 732564, 739347, 750465, 778260, 782838, 838755, 869820, 915705, 950589, 985796, 1000620, 1050651, 1056210, 1118340, 1167390, 1174257, 1220940, 1232245, 1236060, 1267452, 1304730, 1400868, 1478694, 1500930, 1565676, 1584315, 1677510, 1751085, 1831410, 1901178, 1957095, 2101302, 2112420, 2218041, 2334780, 2348514, 2464490, 2609460, 2851767, 2957388, 3001860, 3168630, 3355020, 3502170, 3662820, 3696735, 3802356, 3914190, 4202604, 4436082, 4697028, 4752945, 4928980, 5253255, 5703534, 5871285, 6337260, 6654123, 7004340, 7393470, 7828380, 8872164, 9505890, 10506510, 11090205, 11407068, 11742570, 13308246, 14258835, 14786940, 19011780, 19962369, 21013020, 22180410, 23485140, 26616492, 28517670, 33270615, 39924738, 44360820, 57035340, 66541230, 79849476, 99811845, 133082460, 199623690, 399247380]

約数ペア:

[(1, 399247380), (2, 199623690), (3, 133082460), (4, 99811845), (5, 79849476), (6, 66541230), (7, 57035340), (9, 44360820), (10, 39924738), (12, 33270615), (14, 28517670), (15, 26616492), (17, 23485140), (18, 22180410), (19, 21013020), (20, 19962369), (21, 19011780), (27, 14786940), (28, 14258835), (30, 13308246), (34, 11742570), (35, 11407068), (36, 11090205), (38, 10506510), (42, 9505890), (45, 8872164), (51, 7828380), (54, 7393470), (57, 7004340), (60, 6654123), (63, 6337260), (68, 5871285), (70, 5703534), (76, 5253255), (81, 4928980), (84, 4752945), (85, 4697028), (90, 4436082), (95, 4202604), (102, 3914190), (105, 3802356), (108, 3696735), (109, 3662820), (114, 3502170), (119, 3355020), (126, 3168630), (133, 3001860), (135, 2957388), (140, 2851767), (153, 2609460), (162, 2464490), (170, 2348514), (171, 2334780), (180, 2218041), (189, 2112420), (190, 2101302), (204, 1957095), (210, 1901178), (218, 1831410), (228, 1751085), (238, 1677510), (252, 1584315), (255, 1565676), (266, 1500930), (270, 1478694), (285, 1400868), (306, 1304730), (315, 1267452), (323, 1236060), (324, 1232245), (327, 1220940), (340, 1174257), (342, 1167390), (357, 1118340), (378, 1056210), (380, 1050651), (399, 1000620), (405, 985796), (420, 950589), (436, 915705), (459, 869820), (476, 838755), (510, 782838), (513, 778260), (532, 750465), (540, 739347), (545, 732564), (567, 704140), (570, 700434), (595, 671004), (612, 652365), (630, 633726), (646, 618030), (654, 610470), (665, 600372), (684, 583695), (714, 559170), (756, 528105), (763, 523260), (765, 521892), (798, 500310), (810, 492898), (855, 466956), (918, 434910), (945, 422484), (969, 412020), (981, 406980), (1020, 391419), (1026, 389130), (1071, 372780), (1090, 366282), (1134, 352070), (1140, 350217), (1190, 335502), (1197, 333540), (1260, 316863), (1292, 309015), (1308, 305235), (1330, 300186), (1377, 289940), (1428, 279585), (1526, 261630), (1530, 260946), (1539, 259420), (1596, 250155), (1615, 247212), (1620, 246449), (1635, 244188), (1710, 233478), (1785, 223668), (1836, 217455), (1853, 215460), (1890, 211242), (1938, 206010), (1962, 203490), (1995, 200124), (2052, 194565), (2071, 192780), (2142, 186390), (2180, 183141), (2261, 176580), (2268, 176035), (2289, 174420), (2295, 173964), (2380, 167751), (2394, 166770), (2565, 155652), (2660, 150093), (2754, 144970), (2835, 140828), (2907, 137340), (2943, 135660), (3052, 130815), (3060, 130473), (3078, 129710), (3213, 124260), (3230, 123606), (3270, 122094), (3420, 116739), (3570, 111834), (3591, 111180), (3706, 107730), (3780, 105621), (3815, 104652), (3876, 103005), (3924, 101745), (3990, 100062), (4142, 96390), (4284, 93195), (4522, 88290), (4578, 87210), (4590, 86982), (4788, 83385), (4845, 82404), (4905, 81396), (5130, 77826), (5355, 74556), (5508, 72485), (5559, 71820), (5670, 70414), (5814, 68670), (5886, 67830), (5985, 66708), (6156, 64855), (6213, 64260), (6426, 62130), (6460, 61803), (6540, 61047), (6783, 58860), (6867, 58140), (6885, 57988), (7140, 55917), (7182, 55590), (7412, 53865), (7630, 52326), (7695, 51884), (7980, 50031), (8284, 48195), (8721, 45780), (8829, 45220), (9044, 44145), (9156, 43605), (9180, 43491), (9265, 43092), (9639, 41420), (9690, 41202), (9810, 40698), (10260, 38913), (10355, 38556), (10710, 37278), (10773, 37060), (11118, 35910), (11305, 35316), (11340, 35207), (11445, 34884), (11628, 34335), (11772, 33915), (11970, 33354), (12426, 32130), (12852, 31065), (12971, 30780), (13566, 29430), (13734, 29070), (13770, 28994), (14364, 27795), (14497, 27540), (14535, 27468), (14715, 27132), (15260, 26163), (15390, 25942), (16065, 24852), (16677, 23940), (17442, 22890), (17658, 22610), (17955, 22236), (18530, 21546), (18639, 21420), (19278, 20710), (19380, 20601), (19620, 20349)]