84617460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 278119296

約数和(自身を除く): 193501836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 757, 810, 828, 972, 1035, 1215, 1242, 1380, 1514, 1620, 1863, 2070, 2271, 2430, 2484, 3028, 3105, 3726, 3785, 4140, 4542, 4860, 5589, 6210, 6813, 7452, 7570, 9084, 9315, 11178, 11355, 12420, 13626, 15140, 17411, 18630, 20439, 22356, 22710, 27252, 27945, 34065, 34822, 37260, 40878, 45420, 52233, 55890, 61317, 68130, 69644, 81756, 87055, 102195, 104466, 111780, 122634, 136260, 156699, 174110, 183951, 204390, 208932, 245268, 261165, 306585, 313398, 348220, 367902, 408780, 470097, 522330, 613170, 626796, 735804, 783495, 919755, 940194, 1044660, 1226340, 1410291, 1566990, 1839510, 1880388, 2350485, 2820582, 3133980, 3679020, 4230873, 4700970, 5641164, 7051455, 8461746, 9401940, 14102910, 16923492, 21154365, 28205820, 42308730, 84617460]

約数ペア:

[(1, 84617460), (2, 42308730), (3, 28205820), (4, 21154365), (5, 16923492), (6, 14102910), (9, 9401940), (10, 8461746), (12, 7051455), (15, 5641164), (18, 4700970), (20, 4230873), (23, 3679020), (27, 3133980), (30, 2820582), (36, 2350485), (45, 1880388), (46, 1839510), (54, 1566990), (60, 1410291), (69, 1226340), (81, 1044660), (90, 940194), (92, 919755), (108, 783495), (115, 735804), (135, 626796), (138, 613170), (162, 522330), (180, 470097), (207, 408780), (230, 367902), (243, 348220), (270, 313398), (276, 306585), (324, 261165), (345, 245268), (405, 208932), (414, 204390), (460, 183951), (486, 174110), (540, 156699), (621, 136260), (690, 122634), (757, 111780), (810, 104466), (828, 102195), (972, 87055), (1035, 81756), (1215, 69644), (1242, 68130), (1380, 61317), (1514, 55890), (1620, 52233), (1863, 45420), (2070, 40878), (2271, 37260), (2430, 34822), (2484, 34065), (3028, 27945), (3105, 27252), (3726, 22710), (3785, 22356), (4140, 20439), (4542, 18630), (4860, 17411), (5589, 15140), (6210, 13626), (6813, 12420), (7452, 11355), (7570, 11178), (9084, 9315)]