98360860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 224028000

約数和(自身を除く): 125667140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2539, 2980, 3874, 5078, 7748, 9685, 10156, 12695, 19370, 25390, 33007, 38740, 50780, 66014, 132028, 165035, 330070, 378311, 660140, 756622, 1513244, 1891555, 3783110, 4918043, 7566220, 9836086, 19672172, 24590215, 49180430, 98360860]

約数ペア:

[(1, 98360860), (2, 49180430), (4, 24590215), (5, 19672172), (10, 9836086), (13, 7566220), (20, 4918043), (26, 3783110), (52, 1891555), (65, 1513244), (130, 756622), (149, 660140), (260, 378311), (298, 330070), (596, 165035), (745, 132028), (1490, 66014), (1937, 50780), (2539, 38740), (2980, 33007), (3874, 25390), (5078, 19370), (7748, 12695), (9685, 10156)]