158263650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8179}}^1$

素因数の和:8240

約数の個数: 72

約数和(自身を含む): 435143280

約数和(自身を除く): 276879630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 8179, 9675, 16358, 19350, 24537, 40895, 49074, 73611, 81790, 122685, 147222, 204475, 245370, 351697, 368055, 408950, 613425, 703394, 736110, 1055091, 1226850, 1758485, 1840275, 2110182, 3165273, 3516970, 3680550, 5275455, 6330546, 8792425, 10550910, 15826365, 17584850, 26377275, 31652730, 52754550, 79131825, 158263650]

約数ペア:

[(1, 158263650), (2, 79131825), (3, 52754550), (5, 31652730), (6, 26377275), (9, 17584850), (10, 15826365), (15, 10550910), (18, 8792425), (25, 6330546), (30, 5275455), (43, 3680550), (45, 3516970), (50, 3165273), (75, 2110182), (86, 1840275), (90, 1758485), (129, 1226850), (150, 1055091), (215, 736110), (225, 703394), (258, 613425), (387, 408950), (430, 368055), (450, 351697), (645, 245370), (774, 204475), (1075, 147222), (1290, 122685), (1935, 81790), (2150, 73611), (3225, 49074), (3870, 40895), (6450, 24537), (8179, 19350), (9675, 16358)]