103258920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45289}}^1$

素因数の和:45322

約数の個数: 64

約数和(自身を含む): 326088000

約数和(自身を除く): 222829080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 45289, 90578, 135867, 181156, 226445, 271734, 362312, 452890, 543468, 679335, 860491, 905780, 1086936, 1358670, 1720982, 1811560, 2581473, 2717340, 3441964, 4302455, 5162946, 5434680, 6883928, 8604910, 10325892, 12907365, 17209820, 20651784, 25814730, 34419640, 51629460, 103258920]

約数ペア:

[(1, 103258920), (2, 51629460), (3, 34419640), (4, 25814730), (5, 20651784), (6, 17209820), (8, 12907365), (10, 10325892), (12, 8604910), (15, 6883928), (19, 5434680), (20, 5162946), (24, 4302455), (30, 3441964), (38, 2717340), (40, 2581473), (57, 1811560), (60, 1720982), (76, 1358670), (95, 1086936), (114, 905780), (120, 860491), (152, 679335), (190, 543468), (228, 452890), (285, 362312), (380, 271734), (456, 226445), (570, 181156), (760, 135867), (1140, 90578), (2280, 45289)]