222193020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7339

約数の個数: 96

約数和(自身を含む): 720857088

約数和(自身を除く): 498664068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 6132, 7247, 7665, 10220, 14494, 15330, 21741, 28988, 30660, 36235, 43482, 50729, 72470, 86964, 101458, 108705, 144940, 152187, 202916, 217410, 253645, 304374, 434820, 507290, 529031, 608748, 760935, 1014580, 1058062, 1521870, 1587093, 2116124, 2645155, 3043740, 3174186, 3703217, 5290310, 6348372, 7406434, 7935465, 10580620, 11109651, 14812868, 15870930, 18516085, 22219302, 31741860, 37032170, 44438604, 55548255, 74064340, 111096510, 222193020]

約数ペア:

[(1, 222193020), (2, 111096510), (3, 74064340), (4, 55548255), (5, 44438604), (6, 37032170), (7, 31741860), (10, 22219302), (12, 18516085), (14, 15870930), (15, 14812868), (20, 11109651), (21, 10580620), (28, 7935465), (30, 7406434), (35, 6348372), (42, 5290310), (60, 3703217), (70, 3174186), (73, 3043740), (84, 2645155), (105, 2116124), (140, 1587093), (146, 1521870), (210, 1058062), (219, 1014580), (292, 760935), (365, 608748), (420, 529031), (438, 507290), (511, 434820), (730, 304374), (876, 253645), (1022, 217410), (1095, 202916), (1460, 152187), (1533, 144940), (2044, 108705), (2190, 101458), (2555, 86964), (3066, 72470), (4380, 50729), (5110, 43482), (6132, 36235), (7247, 30660), (7665, 28988), (10220, 21741), (14494, 15330)]