49629000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 157697280

約数和(自身を除く): 108068280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 125, 142, 150, 200, 213, 233, 250, 284, 300, 355, 375, 426, 466, 500, 568, 600, 699, 710, 750, 852, 932, 1000, 1065, 1165, 1398, 1420, 1500, 1704, 1775, 1864, 2130, 2330, 2796, 2840, 3000, 3495, 3550, 4260, 4660, 5325, 5592, 5825, 6990, 7100, 8520, 8875, 9320, 10650, 11650, 13980, 14200, 16543, 17475, 17750, 21300, 23300, 26625, 27960, 29125, 33086, 34950, 35500, 42600, 46600, 49629, 53250, 58250, 66172, 69900, 71000, 82715, 87375, 99258, 106500, 116500, 132344, 139800, 165430, 174750, 198516, 213000, 233000, 248145, 330860, 349500, 397032, 413575, 496290, 661720, 699000, 827150, 992580, 1240725, 1654300, 1985160, 2067875, 2481450, 3308600, 4135750, 4962900, 6203625, 8271500, 9925800, 12407250, 16543000, 24814500, 49629000]

約数ペア:

[(1, 49629000), (2, 24814500), (3, 16543000), (4, 12407250), (5, 9925800), (6, 8271500), (8, 6203625), (10, 4962900), (12, 4135750), (15, 3308600), (20, 2481450), (24, 2067875), (25, 1985160), (30, 1654300), (40, 1240725), (50, 992580), (60, 827150), (71, 699000), (75, 661720), (100, 496290), (120, 413575), (125, 397032), (142, 349500), (150, 330860), (200, 248145), (213, 233000), (233, 213000), (250, 198516), (284, 174750), (300, 165430), (355, 139800), (375, 132344), (426, 116500), (466, 106500), (500, 99258), (568, 87375), (600, 82715), (699, 71000), (710, 69900), (750, 66172), (852, 58250), (932, 53250), (1000, 49629), (1065, 46600), (1165, 42600), (1398, 35500), (1420, 34950), (1500, 33086), (1704, 29125), (1775, 27960), (1864, 26625), (2130, 23300), (2330, 21300), (2796, 17750), (2840, 17475), (3000, 16543), (3495, 14200), (3550, 13980), (4260, 11650), (4660, 10650), (5325, 9320), (5592, 8875), (5825, 8520), (6990, 7100)]