28600800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 98712432

約数和(自身を除く): 70111632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 701, 800, 816, 850, 1020, 1200, 1275, 1360, 1402, 1632, 1700, 2040, 2103, 2400, 2550, 2720, 2804, 3400, 3505, 4080, 4206, 5100, 5608, 6800, 7010, 8160, 8412, 10200, 10515, 11216, 11917, 13600, 14020, 16824, 17525, 20400, 21030, 22432, 23834, 28040, 33648, 35050, 35751, 40800, 42060, 47668, 52575, 56080, 59585, 67296, 70100, 71502, 84120, 95336, 105150, 112160, 119170, 140200, 143004, 168240, 178755, 190672, 210300, 238340, 280400, 286008, 297925, 336480, 357510, 381344, 420600, 476680, 560800, 572016, 595850, 715020, 841200, 893775, 953360, 1144032, 1191700, 1430040, 1682400, 1787550, 1906720, 2383400, 2860080, 3575100, 4766800, 5720160, 7150200, 9533600, 14300400, 28600800]

約数ペア:

[(1, 28600800), (2, 14300400), (3, 9533600), (4, 7150200), (5, 5720160), (6, 4766800), (8, 3575100), (10, 2860080), (12, 2383400), (15, 1906720), (16, 1787550), (17, 1682400), (20, 1430040), (24, 1191700), (25, 1144032), (30, 953360), (32, 893775), (34, 841200), (40, 715020), (48, 595850), (50, 572016), (51, 560800), (60, 476680), (68, 420600), (75, 381344), (80, 357510), (85, 336480), (96, 297925), (100, 286008), (102, 280400), (120, 238340), (136, 210300), (150, 190672), (160, 178755), (170, 168240), (200, 143004), (204, 140200), (240, 119170), (255, 112160), (272, 105150), (300, 95336), (340, 84120), (400, 71502), (408, 70100), (425, 67296), (480, 59585), (510, 56080), (544, 52575), (600, 47668), (680, 42060), (701, 40800), (800, 35751), (816, 35050), (850, 33648), (1020, 28040), (1200, 23834), (1275, 22432), (1360, 21030), (1402, 20400), (1632, 17525), (1700, 16824), (2040, 14020), (2103, 13600), (2400, 11917), (2550, 11216), (2720, 10515), (2804, 10200), (3400, 8412), (3505, 8160), (4080, 7010), (4206, 6800), (5100, 5608)]