201647100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{9467}}^1$

素因数の和:9555

約数の個数: 72

約数和(自身を含む): 591712128

約数和(自身を除く): 390065028

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, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 9467, 10650, 18934, 21300, 28401, 37868, 47335, 56802, 94670, 113604, 142005, 189340, 236675, 284010, 473350, 568020, 672157, 710025, 946700, 1344314, 1420050, 2016471, 2688628, 2840100, 3360785, 4032942, 6721570, 8065884, 10082355, 13443140, 16803925, 20164710, 33607850, 40329420, 50411775, 67215700, 100823550, 201647100]

約数ペア:

[(1, 201647100), (2, 100823550), (3, 67215700), (4, 50411775), (5, 40329420), (6, 33607850), (10, 20164710), (12, 16803925), (15, 13443140), (20, 10082355), (25, 8065884), (30, 6721570), (50, 4032942), (60, 3360785), (71, 2840100), (75, 2688628), (100, 2016471), (142, 1420050), (150, 1344314), (213, 946700), (284, 710025), (300, 672157), (355, 568020), (426, 473350), (710, 284010), (852, 236675), (1065, 189340), (1420, 142005), (1775, 113604), (2130, 94670), (3550, 56802), (4260, 47335), (5325, 37868), (7100, 28401), (9467, 21300), (10650, 18934)]