147497480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9834

約数の個数: 64

約数和(自身を含む): 369759600

約数和(自身を除く): 222262120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 9781, 15080, 19562, 39124, 48905, 78248, 97810, 127153, 195620, 254306, 283649, 391240, 508612, 567298, 635765, 1017224, 1134596, 1271530, 1418245, 2269192, 2543060, 2836490, 3687437, 5086120, 5672980, 7374874, 11345960, 14749748, 18437185, 29499496, 36874370, 73748740, 147497480]

約数ペア:

[(1, 147497480), (2, 73748740), (4, 36874370), (5, 29499496), (8, 18437185), (10, 14749748), (13, 11345960), (20, 7374874), (26, 5672980), (29, 5086120), (40, 3687437), (52, 2836490), (58, 2543060), (65, 2269192), (104, 1418245), (116, 1271530), (130, 1134596), (145, 1017224), (232, 635765), (260, 567298), (290, 508612), (377, 391240), (520, 283649), (580, 254306), (754, 195620), (1160, 127153), (1508, 97810), (1885, 78248), (3016, 48905), (3770, 39124), (7540, 19562), (9781, 15080)]