56099550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 72

約数和(自身を含む): 150720264

約数和(自身を除く): 94620714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2213, 2535, 4225, 4426, 5070, 6639, 8450, 11065, 12675, 13278, 22130, 25350, 28769, 33195, 55325, 57538, 66390, 86307, 110650, 143845, 165975, 172614, 287690, 331950, 373997, 431535, 719225, 747994, 863070, 1121991, 1438450, 1869985, 2157675, 2243982, 3739970, 4315350, 5609955, 9349925, 11219910, 18699850, 28049775, 56099550]

約数ペア:

[(1, 56099550), (2, 28049775), (3, 18699850), (5, 11219910), (6, 9349925), (10, 5609955), (13, 4315350), (15, 3739970), (25, 2243982), (26, 2157675), (30, 1869985), (39, 1438450), (50, 1121991), (65, 863070), (75, 747994), (78, 719225), (130, 431535), (150, 373997), (169, 331950), (195, 287690), (325, 172614), (338, 165975), (390, 143845), (507, 110650), (650, 86307), (845, 66390), (975, 57538), (1014, 55325), (1690, 33195), (1950, 28769), (2213, 25350), (2535, 22130), (4225, 13278), (4426, 12675), (5070, 11065), (6639, 8450)]