282385300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3863}}^1$

素因数の和:3937

約数の個数: 72

約数和(自身を含む): 664082496

約数和(自身を除く): 381697196

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 43, 50, 68, 85, 86, 100, 170, 172, 215, 340, 425, 430, 731, 850, 860, 1075, 1462, 1700, 2150, 2924, 3655, 3863, 4300, 7310, 7726, 14620, 15452, 18275, 19315, 36550, 38630, 65671, 73100, 77260, 96575, 131342, 166109, 193150, 262684, 328355, 332218, 386300, 656710, 664436, 830545, 1313420, 1641775, 1661090, 2823853, 3283550, 3322180, 4152725, 5647706, 6567100, 8305450, 11295412, 14119265, 16610900, 28238530, 56477060, 70596325, 141192650, 282385300]

約数ペア:

[(1, 282385300), (2, 141192650), (4, 70596325), (5, 56477060), (10, 28238530), (17, 16610900), (20, 14119265), (25, 11295412), (34, 8305450), (43, 6567100), (50, 5647706), (68, 4152725), (85, 3322180), (86, 3283550), (100, 2823853), (170, 1661090), (172, 1641775), (215, 1313420), (340, 830545), (425, 664436), (430, 656710), (731, 386300), (850, 332218), (860, 328355), (1075, 262684), (1462, 193150), (1700, 166109), (2150, 131342), (2924, 96575), (3655, 77260), (3863, 73100), (4300, 65671), (7310, 38630), (7726, 36550), (14620, 19315), (15452, 18275)]