101992920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11971}}^1$

素因数の和:12056

約数の個数: 64

約数和(自身を含む): 310314240

約数和(自身を除く): 208321320

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, 11971, 23942, 35913, 47884, 59855, 71826, 95768, 119710, 143652, 179565, 239420, 287304, 359130, 478840, 718260, 849941, 1436520, 1699882, 2549823, 3399764, 4249705, 5099646, 6799528, 8499410, 10199292, 12749115, 16998820, 20398584, 25498230, 33997640, 50996460, 101992920]

約数ペア:

[(1, 101992920), (2, 50996460), (3, 33997640), (4, 25498230), (5, 20398584), (6, 16998820), (8, 12749115), (10, 10199292), (12, 8499410), (15, 6799528), (20, 5099646), (24, 4249705), (30, 3399764), (40, 2549823), (60, 1699882), (71, 1436520), (120, 849941), (142, 718260), (213, 478840), (284, 359130), (355, 287304), (426, 239420), (568, 179565), (710, 143652), (852, 119710), (1065, 95768), (1420, 71826), (1704, 59855), (2130, 47884), (2840, 35913), (4260, 23942), (8520, 11971)]