140910840

素因数分解:

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

素因数の和:161

約数の個数: 384

約数和(自身を含む): 576576000

約数和(自身を除く): 435665160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 109, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 218, 228, 243, 252, 266, 270, 280, 285, 315, 324, 327, 342, 360, 378, 380, 399, 405, 420, 436, 456, 486, 504, 513, 532, 540, 545, 567, 570, 630, 648, 654, 665, 684, 756, 760, 763, 798, 810, 840, 855, 872, 945, 972, 981, 1026, 1064, 1080, 1090, 1134, 1140, 1197, 1215, 1260, 1308, 1330, 1368, 1512, 1526, 1539, 1596, 1620, 1635, 1701, 1710, 1890, 1944, 1962, 1995, 2052, 2071, 2180, 2268, 2280, 2289, 2394, 2430, 2520, 2565, 2616, 2660, 2835, 2943, 3052, 3078, 3192, 3240, 3270, 3402, 3420, 3591, 3780, 3815, 3924, 3990, 4104, 4142, 4360, 4536, 4578, 4617, 4788, 4860, 4905, 5130, 5320, 5670, 5886, 5985, 6104, 6156, 6213, 6540, 6804, 6840, 6867, 7182, 7560, 7630, 7695, 7848, 7980, 8284, 8505, 8829, 9156, 9234, 9576, 9720, 9810, 10260, 10355, 10773, 11340, 11445, 11772, 11970, 12312, 12426, 13080, 13608, 13734, 14364, 14497, 14715, 15260, 15390, 15960, 16568, 17010, 17658, 17955, 18312, 18468, 18639, 19620, 20520, 20601, 20710, 21546, 22680, 22890, 23085, 23544, 23940, 24852, 26487, 27468, 28728, 28994, 29430, 30520, 30780, 31065, 32319, 34020, 34335, 35316, 35910, 36936, 37278, 39240, 41202, 41420, 43092, 43491, 44145, 45780, 46170, 47880, 49704, 52974, 53865, 54936, 55917, 57988, 58860, 61560, 61803, 62130, 64638, 68040, 68670, 70632, 71820, 72485, 74556, 82404, 82840, 86184, 86982, 88290, 91560, 92340, 93195, 103005, 105948, 107730, 111834, 115976, 117720, 123606, 124260, 129276, 130473, 132435, 137340, 143640, 144970, 149112, 161595, 164808, 167751, 173964, 176580, 184680, 185409, 186390, 206010, 211896, 215460, 217455, 223668, 247212, 248520, 258552, 260946, 264870, 274680, 279585, 289940, 309015, 323190, 335502, 347928, 353160, 370818, 372780, 391419, 412020, 430920, 434910, 447336, 494424, 503253, 521892, 529740, 559170, 579880, 618030, 646380, 652365, 671004, 741636, 745560, 782838, 824040, 838755, 869820, 927045, 1006506, 1043784, 1059480, 1118340, 1174257, 1236060, 1292760, 1304730, 1342008, 1483272, 1565676, 1677510, 1739640, 1854090, 1957095, 2013012, 2236680, 2348514, 2472120, 2516265, 2609460, 3131352, 3355020, 3522771, 3708180, 3914190, 4026024, 4697028, 5032530, 5218920, 5871285, 6710040, 7045542, 7416360, 7828380, 9394056, 10065060, 11742570, 14091084, 15656760, 17613855, 20130120, 23485140, 28182168, 35227710, 46970280, 70455420, 140910840]

約数ペア:

[(1, 140910840), (2, 70455420), (3, 46970280), (4, 35227710), (5, 28182168), (6, 23485140), (7, 20130120), (8, 17613855), (9, 15656760), (10, 14091084), (12, 11742570), (14, 10065060), (15, 9394056), (18, 7828380), (19, 7416360), (20, 7045542), (21, 6710040), (24, 5871285), (27, 5218920), (28, 5032530), (30, 4697028), (35, 4026024), (36, 3914190), (38, 3708180), (40, 3522771), (42, 3355020), (45, 3131352), (54, 2609460), (56, 2516265), (57, 2472120), (60, 2348514), (63, 2236680), (70, 2013012), (72, 1957095), (76, 1854090), (81, 1739640), (84, 1677510), (90, 1565676), (95, 1483272), (105, 1342008), (108, 1304730), (109, 1292760), (114, 1236060), (120, 1174257), (126, 1118340), (133, 1059480), (135, 1043784), (140, 1006506), (152, 927045), (162, 869820), (168, 838755), (171, 824040), (180, 782838), (189, 745560), (190, 741636), (210, 671004), (216, 652365), (218, 646380), (228, 618030), (243, 579880), (252, 559170), (266, 529740), (270, 521892), (280, 503253), (285, 494424), (315, 447336), (324, 434910), (327, 430920), (342, 412020), (360, 391419), (378, 372780), (380, 370818), (399, 353160), (405, 347928), (420, 335502), (436, 323190), (456, 309015), (486, 289940), (504, 279585), (513, 274680), (532, 264870), (540, 260946), (545, 258552), (567, 248520), (570, 247212), (630, 223668), (648, 217455), (654, 215460), (665, 211896), (684, 206010), (756, 186390), (760, 185409), (763, 184680), (798, 176580), (810, 173964), (840, 167751), (855, 164808), (872, 161595), (945, 149112), (972, 144970), (981, 143640), (1026, 137340), (1064, 132435), (1080, 130473), (1090, 129276), (1134, 124260), (1140, 123606), (1197, 117720), (1215, 115976), (1260, 111834), (1308, 107730), (1330, 105948), (1368, 103005), (1512, 93195), (1526, 92340), (1539, 91560), (1596, 88290), (1620, 86982), (1635, 86184), (1701, 82840), (1710, 82404), (1890, 74556), (1944, 72485), (1962, 71820), (1995, 70632), (2052, 68670), (2071, 68040), (2180, 64638), (2268, 62130), (2280, 61803), (2289, 61560), (2394, 58860), (2430, 57988), (2520, 55917), (2565, 54936), (2616, 53865), (2660, 52974), (2835, 49704), (2943, 47880), (3052, 46170), (3078, 45780), (3192, 44145), (3240, 43491), (3270, 43092), (3402, 41420), (3420, 41202), (3591, 39240), (3780, 37278), (3815, 36936), (3924, 35910), (3990, 35316), (4104, 34335), (4142, 34020), (4360, 32319), (4536, 31065), (4578, 30780), (4617, 30520), (4788, 29430), (4860, 28994), (4905, 28728), (5130, 27468), (5320, 26487), (5670, 24852), (5886, 23940), (5985, 23544), (6104, 23085), (6156, 22890), (6213, 22680), (6540, 21546), (6804, 20710), (6840, 20601), (6867, 20520), (7182, 19620), (7560, 18639), (7630, 18468), (7695, 18312), (7848, 17955), (7980, 17658), (8284, 17010), (8505, 16568), (8829, 15960), (9156, 15390), (9234, 15260), (9576, 14715), (9720, 14497), (9810, 14364), (10260, 13734), (10355, 13608), (10773, 13080), (11340, 12426), (11445, 12312), (11772, 11970)]