90891450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5213

約数の個数: 96

約数和(自身を含む): 269774400

約数和(自身を除く): 178882950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5179, 5850, 8775, 10358, 15537, 17550, 25895, 31074, 46611, 51790, 67327, 77685, 93222, 129475, 134654, 139833, 155370, 201981, 233055, 258950, 279666, 336635, 388425, 403962, 466110, 605943, 673270, 699165, 776850, 1009905, 1165275, 1211886, 1398330, 1683175, 1817829, 2019810, 2330550, 3029715, 3366350, 3495825, 3635658, 5049525, 6059430, 6991650, 9089145, 10099050, 15148575, 18178290, 30297150, 45445725, 90891450]

約数ペア:

[(1, 90891450), (2, 45445725), (3, 30297150), (5, 18178290), (6, 15148575), (9, 10099050), (10, 9089145), (13, 6991650), (15, 6059430), (18, 5049525), (25, 3635658), (26, 3495825), (27, 3366350), (30, 3029715), (39, 2330550), (45, 2019810), (50, 1817829), (54, 1683175), (65, 1398330), (75, 1211886), (78, 1165275), (90, 1009905), (117, 776850), (130, 699165), (135, 673270), (150, 605943), (195, 466110), (225, 403962), (234, 388425), (270, 336635), (325, 279666), (351, 258950), (390, 233055), (450, 201981), (585, 155370), (650, 139833), (675, 134654), (702, 129475), (975, 93222), (1170, 77685), (1350, 67327), (1755, 51790), (1950, 46611), (2925, 31074), (3510, 25895), (5179, 17550), (5850, 15537), (8775, 10358)]