76453380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 246879360

約数和(自身を除く): 170425980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 313, 345, 354, 414, 460, 531, 590, 626, 690, 708, 828, 885, 939, 1035, 1062, 1180, 1252, 1357, 1380, 1565, 1770, 1878, 2070, 2124, 2655, 2714, 2817, 3130, 3540, 3756, 4071, 4140, 4695, 5310, 5428, 5634, 6260, 6785, 7199, 8142, 9390, 10620, 11268, 12213, 13570, 14085, 14398, 16284, 18467, 18780, 20355, 21597, 24426, 27140, 28170, 28796, 35995, 36934, 40710, 43194, 48852, 55401, 56340, 61065, 64791, 71990, 73868, 81420, 86388, 92335, 107985, 110802, 122130, 129582, 143980, 166203, 184670, 215970, 221604, 244260, 259164, 277005, 323955, 332406, 369340, 424741, 431940, 554010, 647910, 664812, 831015, 849482, 1108020, 1274223, 1295820, 1662030, 1698964, 2123705, 2548446, 3324060, 3822669, 4247410, 5096892, 6371115, 7645338, 8494820, 12742230, 15290676, 19113345, 25484460, 38226690, 76453380]

約数ペア:

[(1, 76453380), (2, 38226690), (3, 25484460), (4, 19113345), (5, 15290676), (6, 12742230), (9, 8494820), (10, 7645338), (12, 6371115), (15, 5096892), (18, 4247410), (20, 3822669), (23, 3324060), (30, 2548446), (36, 2123705), (45, 1698964), (46, 1662030), (59, 1295820), (60, 1274223), (69, 1108020), (90, 849482), (92, 831015), (115, 664812), (118, 647910), (138, 554010), (177, 431940), (180, 424741), (207, 369340), (230, 332406), (236, 323955), (276, 277005), (295, 259164), (313, 244260), (345, 221604), (354, 215970), (414, 184670), (460, 166203), (531, 143980), (590, 129582), (626, 122130), (690, 110802), (708, 107985), (828, 92335), (885, 86388), (939, 81420), (1035, 73868), (1062, 71990), (1180, 64791), (1252, 61065), (1357, 56340), (1380, 55401), (1565, 48852), (1770, 43194), (1878, 40710), (2070, 36934), (2124, 35995), (2655, 28796), (2714, 28170), (2817, 27140), (3130, 24426), (3540, 21597), (3756, 20355), (4071, 18780), (4140, 18467), (4695, 16284), (5310, 14398), (5428, 14085), (5634, 13570), (6260, 12213), (6785, 11268), (7199, 10620), (8142, 9390)]