7391100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 21748608

約数和(自身を除く): 14357508

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, 347, 355, 426, 694, 710, 852, 1041, 1065, 1388, 1420, 1735, 1775, 2082, 2130, 3470, 3550, 4164, 4260, 5205, 5325, 6940, 7100, 8675, 10410, 10650, 17350, 20820, 21300, 24637, 26025, 34700, 49274, 52050, 73911, 98548, 104100, 123185, 147822, 246370, 295644, 369555, 492740, 615925, 739110, 1231850, 1478220, 1847775, 2463700, 3695550, 7391100]

約数ペア:

[(1, 7391100), (2, 3695550), (3, 2463700), (4, 1847775), (5, 1478220), (6, 1231850), (10, 739110), (12, 615925), (15, 492740), (20, 369555), (25, 295644), (30, 246370), (50, 147822), (60, 123185), (71, 104100), (75, 98548), (100, 73911), (142, 52050), (150, 49274), (213, 34700), (284, 26025), (300, 24637), (347, 21300), (355, 20820), (426, 17350), (694, 10650), (710, 10410), (852, 8675), (1041, 7100), (1065, 6940), (1388, 5325), (1420, 5205), (1735, 4260), (1775, 4164), (2082, 3550), (2130, 3470)]