754911431300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{486757}}^1$

素因数の和:487977

約数の個数: 72

約数和(自身を含む): 1765652339976

約数和(自身を除く): 1010740908676

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1193, 1300, 2386, 4772, 5965, 11930, 15509, 23860, 29825, 31018, 59650, 62036, 77545, 119300, 155090, 310180, 387725, 486757, 775450, 973514, 1550900, 1947028, 2433785, 4867570, 6327841, 9735140, 12168925, 12655682, 24337850, 25311364, 31639205, 48675700, 63278410, 126556820, 158196025, 316392050, 580701101, 632784100, 1161402202, 2322804404, 2903505505, 5807011010, 7549114313, 11614022020, 14517527525, 15098228626, 29035055050, 30196457252, 37745571565, 58070110100, 75491143130, 150982286260, 188727857825, 377455715650, 754911431300]

約数ペア:

[(1, 754911431300), (2, 377455715650), (4, 188727857825), (5, 150982286260), (10, 75491143130), (13, 58070110100), (20, 37745571565), (25, 30196457252), (26, 29035055050), (50, 15098228626), (52, 14517527525), (65, 11614022020), (100, 7549114313), (130, 5807011010), (260, 2903505505), (325, 2322804404), (650, 1161402202), (1193, 632784100), (1300, 580701101), (2386, 316392050), (4772, 158196025), (5965, 126556820), (11930, 63278410), (15509, 48675700), (23860, 31639205), (29825, 25311364), (31018, 24337850), (59650, 12655682), (62036, 12168925), (77545, 9735140), (119300, 6327841), (155090, 4867570), (310180, 2433785), (387725, 1947028), (486757, 1550900), (775450, 973514)]