493187940

素因数分解:

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

素因数の和:166

約数の個数: 432

約数和(自身を含む): 1917115200

約数和(自身を除く): 1423927260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 105, 108, 109, 114, 126, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 210, 218, 228, 243, 245, 252, 266, 270, 285, 294, 315, 324, 327, 342, 378, 380, 399, 405, 420, 436, 441, 486, 490, 513, 532, 540, 545, 567, 570, 588, 630, 654, 665, 684, 735, 756, 763, 798, 810, 855, 882, 931, 945, 972, 980, 981, 1026, 1090, 1134, 1140, 1197, 1215, 1260, 1308, 1323, 1330, 1470, 1526, 1539, 1596, 1620, 1635, 1701, 1710, 1764, 1862, 1890, 1962, 1995, 2052, 2071, 2180, 2205, 2268, 2289, 2394, 2430, 2565, 2646, 2660, 2793, 2835, 2940, 2943, 3052, 3078, 3270, 3402, 3420, 3591, 3724, 3780, 3815, 3924, 3969, 3990, 4142, 4410, 4578, 4617, 4655, 4788, 4860, 4905, 5130, 5292, 5341, 5586, 5670, 5886, 5985, 6156, 6213, 6540, 6615, 6804, 6867, 7182, 7630, 7695, 7938, 7980, 8284, 8379, 8505, 8820, 8829, 9156, 9234, 9310, 9810, 10260, 10355, 10682, 10773, 11172, 11340, 11445, 11772, 11907, 11970, 12426, 13230, 13734, 13965, 14364, 14497, 14715, 15260, 15390, 15876, 16023, 16758, 17010, 17658, 17955, 18468, 18620, 18639, 19620, 19845, 20601, 20710, 21364, 21546, 22890, 23085, 23814, 23940, 24852, 25137, 26460, 26487, 26705, 27468, 27930, 28994, 29430, 30780, 31065, 32046, 32319, 33516, 34020, 34335, 35316, 35910, 37278, 39690, 41202, 41420, 41895, 43092, 43491, 44145, 45780, 46170, 47628, 48069, 50274, 52974, 53410, 53865, 55860, 55917, 57988, 58860, 59535, 61803, 62130, 64092, 64638, 68670, 71820, 72485, 74556, 75411, 79380, 80115, 82404, 83790, 86982, 88290, 92340, 93195, 96138, 100548, 101479, 103005, 105948, 106820, 107730, 111834, 119070, 123606, 124260, 125685, 129276, 130473, 132435, 137340, 144207, 144970, 150822, 160230, 161595, 167580, 167751, 173964, 176580, 185409, 186390, 192276, 202958, 206010, 215460, 217455, 223668, 226233, 238140, 240345, 247212, 251370, 260946, 264870, 279585, 288414, 289940, 301644, 304437, 309015, 320460, 323190, 335502, 370818, 372780, 377055, 391419, 405916, 412020, 432621, 434910, 452466, 480690, 502740, 503253, 507395, 521892, 529740, 559170, 576828, 608874, 618030, 646380, 652365, 671004, 721035, 741636, 754110, 782838, 838755, 865242, 869820, 904932, 913311, 927045, 961380, 1006506, 1014790, 1118340, 1131165, 1174257, 1217748, 1236060, 1297863, 1304730, 1442070, 1508220, 1522185, 1565676, 1677510, 1730484, 1826622, 1854090, 1957095, 2013012, 2029580, 2163105, 2262330, 2348514, 2516265, 2595726, 2609460, 2739933, 2884140, 3044370, 3355020, 3522771, 3653244, 3708180, 3914190, 4326210, 4524660, 4566555, 4697028, 5032530, 5191452, 5479866, 5871285, 6088740, 6489315, 7045542, 7828380, 8219799, 8652420, 9133110, 10065060, 10959732, 11742570, 12978630, 13699665, 14091084, 16439598, 17613855, 18266220, 23485140, 24659397, 25957260, 27399330, 32879196, 35227710, 41098995, 49318794, 54798660, 70455420, 82197990, 98637588, 123296985, 164395980, 246593970, 493187940]

約数ペア:

[(1, 493187940), (2, 246593970), (3, 164395980), (4, 123296985), (5, 98637588), (6, 82197990), (7, 70455420), (9, 54798660), (10, 49318794), (12, 41098995), (14, 35227710), (15, 32879196), (18, 27399330), (19, 25957260), (20, 24659397), (21, 23485140), (27, 18266220), (28, 17613855), (30, 16439598), (35, 14091084), (36, 13699665), (38, 12978630), (42, 11742570), (45, 10959732), (49, 10065060), (54, 9133110), (57, 8652420), (60, 8219799), (63, 7828380), (70, 7045542), (76, 6489315), (81, 6088740), (84, 5871285), (90, 5479866), (95, 5191452), (98, 5032530), (105, 4697028), (108, 4566555), (109, 4524660), (114, 4326210), (126, 3914190), (133, 3708180), (135, 3653244), (140, 3522771), (147, 3355020), (162, 3044370), (171, 2884140), (180, 2739933), (189, 2609460), (190, 2595726), (196, 2516265), (210, 2348514), (218, 2262330), (228, 2163105), (243, 2029580), (245, 2013012), (252, 1957095), (266, 1854090), (270, 1826622), (285, 1730484), (294, 1677510), (315, 1565676), (324, 1522185), (327, 1508220), (342, 1442070), (378, 1304730), (380, 1297863), (399, 1236060), (405, 1217748), (420, 1174257), (436, 1131165), (441, 1118340), (486, 1014790), (490, 1006506), (513, 961380), (532, 927045), (540, 913311), (545, 904932), (567, 869820), (570, 865242), (588, 838755), (630, 782838), (654, 754110), (665, 741636), (684, 721035), (735, 671004), (756, 652365), (763, 646380), (798, 618030), (810, 608874), (855, 576828), (882, 559170), (931, 529740), (945, 521892), (972, 507395), (980, 503253), (981, 502740), (1026, 480690), (1090, 452466), (1134, 434910), (1140, 432621), (1197, 412020), (1215, 405916), (1260, 391419), (1308, 377055), (1323, 372780), (1330, 370818), (1470, 335502), (1526, 323190), (1539, 320460), (1596, 309015), (1620, 304437), (1635, 301644), (1701, 289940), (1710, 288414), (1764, 279585), (1862, 264870), (1890, 260946), (1962, 251370), (1995, 247212), (2052, 240345), (2071, 238140), (2180, 226233), (2205, 223668), (2268, 217455), (2289, 215460), (2394, 206010), (2430, 202958), (2565, 192276), (2646, 186390), (2660, 185409), (2793, 176580), (2835, 173964), (2940, 167751), (2943, 167580), (3052, 161595), (3078, 160230), (3270, 150822), (3402, 144970), (3420, 144207), (3591, 137340), (3724, 132435), (3780, 130473), (3815, 129276), (3924, 125685), (3969, 124260), (3990, 123606), (4142, 119070), (4410, 111834), (4578, 107730), (4617, 106820), (4655, 105948), (4788, 103005), (4860, 101479), (4905, 100548), (5130, 96138), (5292, 93195), (5341, 92340), (5586, 88290), (5670, 86982), (5886, 83790), (5985, 82404), (6156, 80115), (6213, 79380), (6540, 75411), (6615, 74556), (6804, 72485), (6867, 71820), (7182, 68670), (7630, 64638), (7695, 64092), (7938, 62130), (7980, 61803), (8284, 59535), (8379, 58860), (8505, 57988), (8820, 55917), (8829, 55860), (9156, 53865), (9234, 53410), (9310, 52974), (9810, 50274), (10260, 48069), (10355, 47628), (10682, 46170), (10773, 45780), (11172, 44145), (11340, 43491), (11445, 43092), (11772, 41895), (11907, 41420), (11970, 41202), (12426, 39690), (13230, 37278), (13734, 35910), (13965, 35316), (14364, 34335), (14497, 34020), (14715, 33516), (15260, 32319), (15390, 32046), (15876, 31065), (16023, 30780), (16758, 29430), (17010, 28994), (17658, 27930), (17955, 27468), (18468, 26705), (18620, 26487), (18639, 26460), (19620, 25137), (19845, 24852), (20601, 23940), (20710, 23814), (21364, 23085), (21546, 22890)]