127391100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{10357}}^1$

素因数の和:10415

約数の個数: 72

約数和(自身を含む): 377611248

約数和(自身を除く): 250220148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1230, 2050, 2460, 3075, 4100, 6150, 10357, 12300, 20714, 31071, 41428, 51785, 62142, 103570, 124284, 155355, 207140, 258925, 310710, 424637, 517850, 621420, 776775, 849274, 1035700, 1273911, 1553550, 1698548, 2123185, 2547822, 3107100, 4246370, 5095644, 6369555, 8492740, 10615925, 12739110, 21231850, 25478220, 31847775, 42463700, 63695550, 127391100]

約数ペア:

[(1, 127391100), (2, 63695550), (3, 42463700), (4, 31847775), (5, 25478220), (6, 21231850), (10, 12739110), (12, 10615925), (15, 8492740), (20, 6369555), (25, 5095644), (30, 4246370), (41, 3107100), (50, 2547822), (60, 2123185), (75, 1698548), (82, 1553550), (100, 1273911), (123, 1035700), (150, 849274), (164, 776775), (205, 621420), (246, 517850), (300, 424637), (410, 310710), (492, 258925), (615, 207140), (820, 155355), (1025, 124284), (1230, 103570), (2050, 62142), (2460, 51785), (3075, 41428), (4100, 31071), (6150, 20714), (10357, 12300)]