230268400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33863}}^1$

素因数の和:33898

約数の個数: 60

約数和(自身を含む): 585779472

約数和(自身を除く): 355511072

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, 33863, 67726, 135452, 169315, 270904, 338630, 541808, 575671, 677260, 846575, 1151342, 1354520, 1693150, 2302684, 2709040, 2878355, 3386300, 4605368, 5756710, 6772600, 9210736, 11513420, 13545200, 14391775, 23026840, 28783550, 46053680, 57567100, 115134200, 230268400]

約数ペア:

[(1, 230268400), (2, 115134200), (4, 57567100), (5, 46053680), (8, 28783550), (10, 23026840), (16, 14391775), (17, 13545200), (20, 11513420), (25, 9210736), (34, 6772600), (40, 5756710), (50, 4605368), (68, 3386300), (80, 2878355), (85, 2709040), (100, 2302684), (136, 1693150), (170, 1354520), (200, 1151342), (272, 846575), (340, 677260), (400, 575671), (425, 541808), (680, 338630), (850, 270904), (1360, 169315), (1700, 135452), (3400, 67726), (6800, 33863)]