68171700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13367}}^1$

素因数の和:13401

約数の個数: 72

約数和(自身を含む): 208861632

約数和(自身を除く): 140689932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 13367, 26734, 40101, 53468, 66835, 80202, 133670, 160404, 200505, 227239, 267340, 334175, 401010, 454478, 668350, 681717, 802020, 908956, 1002525, 1136195, 1336700, 1363434, 2005050, 2272390, 2726868, 3408585, 4010100, 4544780, 5680975, 6817170, 11361950, 13634340, 17042925, 22723900, 34085850, 68171700]

約数ペア:

[(1, 68171700), (2, 34085850), (3, 22723900), (4, 17042925), (5, 13634340), (6, 11361950), (10, 6817170), (12, 5680975), (15, 4544780), (17, 4010100), (20, 3408585), (25, 2726868), (30, 2272390), (34, 2005050), (50, 1363434), (51, 1336700), (60, 1136195), (68, 1002525), (75, 908956), (85, 802020), (100, 681717), (102, 668350), (150, 454478), (170, 401010), (204, 334175), (255, 267340), (300, 227239), (340, 200505), (425, 160404), (510, 133670), (850, 80202), (1020, 66835), (1275, 53468), (1700, 40101), (2550, 26734), (5100, 13367)]