91432360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 223965000

約数和(自身を除く): 132532640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 149, 184, 230, 232, 290, 298, 460, 529, 580, 596, 667, 745, 920, 1058, 1160, 1192, 1334, 1490, 2116, 2645, 2668, 2980, 3335, 3427, 4232, 4321, 5290, 5336, 5960, 6670, 6854, 8642, 10580, 13340, 13708, 15341, 17135, 17284, 21160, 21605, 26680, 27416, 30682, 34270, 34568, 43210, 61364, 68540, 76705, 78821, 86420, 99383, 122728, 137080, 153410, 157642, 172840, 198766, 306820, 315284, 394105, 397532, 496915, 613640, 630568, 788210, 795064, 993830, 1576420, 1987660, 2285809, 3152840, 3975320, 4571618, 9143236, 11429045, 18286472, 22858090, 45716180, 91432360]

約数ペア:

[(1, 91432360), (2, 45716180), (4, 22858090), (5, 18286472), (8, 11429045), (10, 9143236), (20, 4571618), (23, 3975320), (29, 3152840), (40, 2285809), (46, 1987660), (58, 1576420), (92, 993830), (115, 795064), (116, 788210), (145, 630568), (149, 613640), (184, 496915), (230, 397532), (232, 394105), (290, 315284), (298, 306820), (460, 198766), (529, 172840), (580, 157642), (596, 153410), (667, 137080), (745, 122728), (920, 99383), (1058, 86420), (1160, 78821), (1192, 76705), (1334, 68540), (1490, 61364), (2116, 43210), (2645, 34568), (2668, 34270), (2980, 30682), (3335, 27416), (3427, 26680), (4232, 21605), (4321, 21160), (5290, 17284), (5336, 17135), (5960, 15341), (6670, 13708), (6854, 13340), (8642, 10580)]