100837920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 319032000

約数和(自身を除く): 218194080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 421, 480, 499, 842, 998, 1263, 1497, 1684, 1996, 2105, 2495, 2526, 2994, 3368, 3992, 4210, 4990, 5052, 5988, 6315, 6736, 7485, 7984, 8420, 9980, 10104, 11976, 12630, 13472, 14970, 15968, 16840, 19960, 20208, 23952, 25260, 29940, 33680, 39920, 40416, 47904, 50520, 59880, 67360, 79840, 101040, 119760, 202080, 210079, 239520, 420158, 630237, 840316, 1050395, 1260474, 1680632, 2100790, 2520948, 3151185, 3361264, 4201580, 5041896, 6302370, 6722528, 8403160, 10083792, 12604740, 16806320, 20167584, 25209480, 33612640, 50418960, 100837920]

約数ペア:

[(1, 100837920), (2, 50418960), (3, 33612640), (4, 25209480), (5, 20167584), (6, 16806320), (8, 12604740), (10, 10083792), (12, 8403160), (15, 6722528), (16, 6302370), (20, 5041896), (24, 4201580), (30, 3361264), (32, 3151185), (40, 2520948), (48, 2100790), (60, 1680632), (80, 1260474), (96, 1050395), (120, 840316), (160, 630237), (240, 420158), (421, 239520), (480, 210079), (499, 202080), (842, 119760), (998, 101040), (1263, 79840), (1497, 67360), (1684, 59880), (1996, 50520), (2105, 47904), (2495, 40416), (2526, 39920), (2994, 33680), (3368, 29940), (3992, 25260), (4210, 23952), (4990, 20208), (5052, 19960), (5988, 16840), (6315, 15968), (6736, 14970), (7485, 13472), (7984, 12630), (8420, 11976), (9980, 10104)]