101975880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11969}}^1$

素因数の和:12054

約数の個数: 64

約数和(自身を含む): 310262400

約数和(自身を除く): 208286520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 179535, 239380, 287256, 359070, 478760, 718140, 849799, 1436280, 1699598, 2549397, 3399196, 4248995, 5098794, 6798392, 8497990, 10197588, 12746985, 16995980, 20395176, 25493970, 33991960, 50987940, 101975880]

約数ペア:

[(1, 101975880), (2, 50987940), (3, 33991960), (4, 25493970), (5, 20395176), (6, 16995980), (8, 12746985), (10, 10197588), (12, 8497990), (15, 6798392), (20, 5098794), (24, 4248995), (30, 3399196), (40, 2549397), (60, 1699598), (71, 1436280), (120, 849799), (142, 718140), (213, 478760), (284, 359070), (355, 287256), (426, 239380), (568, 179535), (710, 143628), (852, 119690), (1065, 95752), (1420, 71814), (1704, 59845), (2130, 47876), (2840, 35907), (4260, 23938), (8520, 11969)]