71300100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 207292288

約数和(自身を除く): 135992188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 877, 1084, 1355, 1626, 1754, 2631, 2710, 3252, 3508, 4065, 4385, 5262, 5420, 6775, 8130, 8770, 10524, 13155, 13550, 16260, 17540, 20325, 21925, 26310, 27100, 40650, 43850, 52620, 65775, 81300, 87700, 131550, 237667, 263100, 475334, 713001, 950668, 1188335, 1426002, 2376670, 2852004, 3565005, 4753340, 5941675, 7130010, 11883350, 14260020, 17825025, 23766700, 35650050, 71300100]

約数ペア:

[(1, 71300100), (2, 35650050), (3, 23766700), (4, 17825025), (5, 14260020), (6, 11883350), (10, 7130010), (12, 5941675), (15, 4753340), (20, 3565005), (25, 2852004), (30, 2376670), (50, 1426002), (60, 1188335), (75, 950668), (100, 713001), (150, 475334), (271, 263100), (300, 237667), (542, 131550), (813, 87700), (877, 81300), (1084, 65775), (1355, 52620), (1626, 43850), (1754, 40650), (2631, 27100), (2710, 26310), (3252, 21925), (3508, 20325), (4065, 17540), (4385, 16260), (5262, 13550), (5420, 13155), (6775, 10524), (8130, 8770)]