17231700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 50621760

約数和(自身を除く): 33390060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 809, 852, 1065, 1420, 1618, 1775, 2130, 2427, 3236, 3550, 4045, 4260, 4854, 5325, 7100, 8090, 9708, 10650, 12135, 16180, 20225, 21300, 24270, 40450, 48540, 57439, 60675, 80900, 114878, 121350, 172317, 229756, 242700, 287195, 344634, 574390, 689268, 861585, 1148780, 1435975, 1723170, 2871950, 3446340, 4307925, 5743900, 8615850, 17231700]

約数ペア:

[(1, 17231700), (2, 8615850), (3, 5743900), (4, 4307925), (5, 3446340), (6, 2871950), (10, 1723170), (12, 1435975), (15, 1148780), (20, 861585), (25, 689268), (30, 574390), (50, 344634), (60, 287195), (71, 242700), (75, 229756), (100, 172317), (142, 121350), (150, 114878), (213, 80900), (284, 60675), (300, 57439), (355, 48540), (426, 40450), (710, 24270), (809, 21300), (852, 20225), (1065, 16180), (1420, 12135), (1618, 10650), (1775, 9708), (2130, 8090), (2427, 7100), (3236, 5325), (3550, 4854), (4045, 4260)]