201426859020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{644731}}^1$

素因数の和:644911

約数の個数: 96

約数和(自身を含む): 582301310976

約数和(自身を除く): 380874451956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 127, 164, 205, 246, 254, 381, 410, 492, 508, 615, 635, 762, 820, 1230, 1270, 1524, 1905, 2460, 2540, 3810, 5207, 7620, 10414, 15621, 20828, 26035, 31242, 52070, 62484, 78105, 104140, 156210, 312420, 644731, 1289462, 1934193, 2578924, 3223655, 3868386, 6447310, 7736772, 9670965, 12894620, 19341930, 26433971, 38683860, 52867942, 79301913, 81880837, 105735884, 132169855, 158603826, 163761674, 245642511, 264339710, 317207652, 327523348, 396509565, 409404185, 491285022, 528679420, 793019130, 818808370, 982570044, 1228212555, 1586038260, 1637616740, 2456425110, 3357114317, 4912850220, 6714228634, 10071342951, 13428457268, 16785571585, 20142685902, 33571143170, 40285371804, 50356714755, 67142286340, 100713429510, 201426859020]

約数ペア:

[(1, 201426859020), (2, 100713429510), (3, 67142286340), (4, 50356714755), (5, 40285371804), (6, 33571143170), (10, 20142685902), (12, 16785571585), (15, 13428457268), (20, 10071342951), (30, 6714228634), (41, 4912850220), (60, 3357114317), (82, 2456425110), (123, 1637616740), (127, 1586038260), (164, 1228212555), (205, 982570044), (246, 818808370), (254, 793019130), (381, 528679420), (410, 491285022), (492, 409404185), (508, 396509565), (615, 327523348), (635, 317207652), (762, 264339710), (820, 245642511), (1230, 163761674), (1270, 158603826), (1524, 132169855), (1905, 105735884), (2460, 81880837), (2540, 79301913), (3810, 52867942), (5207, 38683860), (7620, 26433971), (10414, 19341930), (15621, 12894620), (20828, 9670965), (26035, 7736772), (31242, 6447310), (52070, 3868386), (62484, 3223655), (78105, 2578924), (104140, 1934193), (156210, 1289462), (312420, 644731)]