60350220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 211131648

約数和(自身を除く): 150781428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 211, 227, 252, 315, 420, 422, 454, 630, 633, 681, 844, 908, 1055, 1135, 1260, 1266, 1362, 1477, 1589, 1899, 2043, 2110, 2270, 2532, 2724, 2954, 3165, 3178, 3405, 3798, 4086, 4220, 4431, 4540, 4767, 5908, 6330, 6356, 6810, 7385, 7596, 7945, 8172, 8862, 9495, 9534, 10215, 12660, 13293, 13620, 14301, 14770, 15890, 17724, 18990, 19068, 20430, 22155, 23835, 26586, 28602, 29540, 31780, 37980, 40860, 44310, 47670, 47897, 53172, 57204, 66465, 71505, 88620, 95340, 95794, 132930, 143010, 143691, 191588, 239485, 265860, 286020, 287382, 335279, 431073, 478970, 574764, 670558, 718455, 862146, 957940, 1005837, 1341116, 1436910, 1676395, 1724292, 2011674, 2155365, 2873820, 3017511, 3352790, 4023348, 4310730, 5029185, 6035022, 6705580, 8621460, 10058370, 12070044, 15087555, 20116740, 30175110, 60350220]

約数ペア:

[(1, 60350220), (2, 30175110), (3, 20116740), (4, 15087555), (5, 12070044), (6, 10058370), (7, 8621460), (9, 6705580), (10, 6035022), (12, 5029185), (14, 4310730), (15, 4023348), (18, 3352790), (20, 3017511), (21, 2873820), (28, 2155365), (30, 2011674), (35, 1724292), (36, 1676395), (42, 1436910), (45, 1341116), (60, 1005837), (63, 957940), (70, 862146), (84, 718455), (90, 670558), (105, 574764), (126, 478970), (140, 431073), (180, 335279), (210, 287382), (211, 286020), (227, 265860), (252, 239485), (315, 191588), (420, 143691), (422, 143010), (454, 132930), (630, 95794), (633, 95340), (681, 88620), (844, 71505), (908, 66465), (1055, 57204), (1135, 53172), (1260, 47897), (1266, 47670), (1362, 44310), (1477, 40860), (1589, 37980), (1899, 31780), (2043, 29540), (2110, 28602), (2270, 26586), (2532, 23835), (2724, 22155), (2954, 20430), (3165, 19068), (3178, 18990), (3405, 17724), (3798, 15890), (4086, 14770), (4220, 14301), (4431, 13620), (4540, 13293), (4767, 12660), (5908, 10215), (6330, 9534), (6356, 9495), (6810, 8862), (7385, 8172), (7596, 7945)]