97805240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 239016960

約数和(自身を除く): 141211720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1481, 1651, 2540, 2962, 3302, 5080, 5924, 6604, 7405, 8255, 11848, 13208, 14810, 16510, 19253, 29620, 33020, 38506, 59240, 66040, 77012, 96265, 154024, 188087, 192530, 376174, 385060, 752348, 770120, 940435, 1504696, 1880870, 2445131, 3761740, 4890262, 7523480, 9780524, 12225655, 19561048, 24451310, 48902620, 97805240]

約数ペア:

[(1, 97805240), (2, 48902620), (4, 24451310), (5, 19561048), (8, 12225655), (10, 9780524), (13, 7523480), (20, 4890262), (26, 3761740), (40, 2445131), (52, 1880870), (65, 1504696), (104, 940435), (127, 770120), (130, 752348), (254, 385060), (260, 376174), (508, 192530), (520, 188087), (635, 154024), (1016, 96265), (1270, 77012), (1481, 66040), (1651, 59240), (2540, 38506), (2962, 33020), (3302, 29620), (5080, 19253), (5924, 16510), (6604, 14810), (7405, 13208), (8255, 11848)]