147455460400

素因数分解:

$2^4\times 5^2\times {\mathrm{6521}}^1\times {\mathrm{56531}}^1$

素因数の和:63070

約数の個数: 60

約数和(自身を含む): 354322337544

約数和(自身を除く): 206866877144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 6521, 13042, 26084, 32605, 52168, 56531, 65210, 104336, 113062, 130420, 163025, 226124, 260840, 282655, 326050, 452248, 521680, 565310, 652100, 904496, 1130620, 1304200, 1413275, 2261240, 2608400, 2826550, 4522480, 5653100, 11306200, 22612400, 368638651, 737277302, 1474554604, 1843193255, 2949109208, 3686386510, 5898218416, 7372773020, 9215966275, 14745546040, 18431932550, 29491092080, 36863865100, 73727730200, 147455460400]

約数ペア:

[(1, 147455460400), (2, 73727730200), (4, 36863865100), (5, 29491092080), (8, 18431932550), (10, 14745546040), (16, 9215966275), (20, 7372773020), (25, 5898218416), (40, 3686386510), (50, 2949109208), (80, 1843193255), (100, 1474554604), (200, 737277302), (400, 368638651), (6521, 22612400), (13042, 11306200), (26084, 5653100), (32605, 4522480), (52168, 2826550), (56531, 2608400), (65210, 2261240), (104336, 1413275), (113062, 1304200), (130420, 1130620), (163025, 904496), (226124, 652100), (260840, 565310), (282655, 521680), (326050, 452248)]