126364400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{18583}}^1$

素因数の和:18618

約数の個数: 60

約数和(自身を含む): 321466032

約数和(自身を除く): 195101632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 18583, 37166, 74332, 92915, 148664, 185830, 297328, 315911, 371660, 464575, 631822, 743320, 929150, 1263644, 1486640, 1579555, 1858300, 2527288, 3159110, 3716600, 5054576, 6318220, 7433200, 7897775, 12636440, 15795550, 25272880, 31591100, 63182200, 126364400]

約数ペア:

[(1, 126364400), (2, 63182200), (4, 31591100), (5, 25272880), (8, 15795550), (10, 12636440), (16, 7897775), (17, 7433200), (20, 6318220), (25, 5054576), (34, 3716600), (40, 3159110), (50, 2527288), (68, 1858300), (80, 1579555), (85, 1486640), (100, 1263644), (136, 929150), (170, 743320), (200, 631822), (272, 464575), (340, 371660), (400, 315911), (425, 297328), (680, 185830), (850, 148664), (1360, 92915), (1700, 74332), (3400, 37166), (6800, 18583)]