9938300

素因数分解:

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

素因数の和:215

約数の個数: 72

約数和(自身を含む): 23436000

約数和(自身を除く): 13497700

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 149, 230, 290, 298, 460, 575, 580, 596, 667, 725, 745, 1150, 1334, 1450, 1490, 2300, 2668, 2900, 2980, 3335, 3427, 3725, 4321, 6670, 6854, 7450, 8642, 13340, 13708, 14900, 16675, 17135, 17284, 21605, 33350, 34270, 43210, 66700, 68540, 85675, 86420, 99383, 108025, 171350, 198766, 216050, 342700, 397532, 432100, 496915, 993830, 1987660, 2484575, 4969150, 9938300]

約数ペア:

[(1, 9938300), (2, 4969150), (4, 2484575), (5, 1987660), (10, 993830), (20, 496915), (23, 432100), (25, 397532), (29, 342700), (46, 216050), (50, 198766), (58, 171350), (92, 108025), (100, 99383), (115, 86420), (116, 85675), (145, 68540), (149, 66700), (230, 43210), (290, 34270), (298, 33350), (460, 21605), (575, 17284), (580, 17135), (596, 16675), (667, 14900), (725, 13708), (745, 13340), (1150, 8642), (1334, 7450), (1450, 6854), (1490, 6670), (2300, 4321), (2668, 3725), (2900, 3427), (2980, 3335)]