100425420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61991}}^1$

素因数の和:62012

約数の個数: 60

約数和(自身を含む): 315043344

約数和(自身を除く): 214617924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61991, 123982, 185973, 247964, 309955, 371946, 557919, 619910, 743892, 929865, 1115838, 1239820, 1673757, 1859730, 2231676, 2789595, 3347514, 3719460, 5021271, 5579190, 6695028, 8368785, 10042542, 11158380, 16737570, 20085084, 25106355, 33475140, 50212710, 100425420]

約数ペア:

[(1, 100425420), (2, 50212710), (3, 33475140), (4, 25106355), (5, 20085084), (6, 16737570), (9, 11158380), (10, 10042542), (12, 8368785), (15, 6695028), (18, 5579190), (20, 5021271), (27, 3719460), (30, 3347514), (36, 2789595), (45, 2231676), (54, 1859730), (60, 1673757), (81, 1239820), (90, 1115838), (108, 929865), (135, 743892), (162, 619910), (180, 557919), (270, 371946), (324, 309955), (405, 247964), (540, 185973), (810, 123982), (1620, 61991)]