97021360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 239198976

約数和(自身を除く): 142177616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 787, 920, 1072, 1340, 1541, 1574, 1840, 2680, 3082, 3148, 3935, 5360, 6164, 6296, 7705, 7870, 12328, 12592, 15410, 15740, 18101, 24656, 30820, 31480, 36202, 52729, 61640, 62960, 72404, 90505, 105458, 123280, 144808, 181010, 210916, 263645, 289616, 362020, 421832, 527290, 724040, 843664, 1054580, 1212767, 1448080, 2109160, 2425534, 4218320, 4851068, 6063835, 9702136, 12127670, 19404272, 24255340, 48510680, 97021360]

約数ペア:

[(1, 97021360), (2, 48510680), (4, 24255340), (5, 19404272), (8, 12127670), (10, 9702136), (16, 6063835), (20, 4851068), (23, 4218320), (40, 2425534), (46, 2109160), (67, 1448080), (80, 1212767), (92, 1054580), (115, 843664), (134, 724040), (184, 527290), (230, 421832), (268, 362020), (335, 289616), (368, 263645), (460, 210916), (536, 181010), (670, 144808), (787, 123280), (920, 105458), (1072, 90505), (1340, 72404), (1541, 62960), (1574, 61640), (1840, 52729), (2680, 36202), (3082, 31480), (3148, 30820), (3935, 24656), (5360, 18101), (6164, 15740), (6296, 15410), (7705, 12592), (7870, 12328)]