9680100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 28727328

約数和(自身を除く): 19047228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 787, 820, 1025, 1230, 1574, 2050, 2361, 2460, 3075, 3148, 3935, 4100, 4722, 6150, 7870, 9444, 11805, 12300, 15740, 19675, 23610, 32267, 39350, 47220, 59025, 64534, 78700, 96801, 118050, 129068, 161335, 193602, 236100, 322670, 387204, 484005, 645340, 806675, 968010, 1613350, 1936020, 2420025, 3226700, 4840050, 9680100]

約数ペア:

[(1, 9680100), (2, 4840050), (3, 3226700), (4, 2420025), (5, 1936020), (6, 1613350), (10, 968010), (12, 806675), (15, 645340), (20, 484005), (25, 387204), (30, 322670), (41, 236100), (50, 193602), (60, 161335), (75, 129068), (82, 118050), (100, 96801), (123, 78700), (150, 64534), (164, 59025), (205, 47220), (246, 39350), (300, 32267), (410, 23610), (492, 19675), (615, 15740), (787, 12300), (820, 11805), (1025, 9444), (1230, 7870), (1574, 6150), (2050, 4722), (2361, 4100), (2460, 3935), (3075, 3148)]