63325000

素因数分解:

$2^3\times 5^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 158193000

約数和(自身を除く): 94868000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 149, 170, 200, 250, 298, 340, 425, 500, 596, 625, 680, 745, 850, 1000, 1192, 1250, 1490, 1700, 2125, 2500, 2533, 2980, 3125, 3400, 3725, 4250, 5000, 5066, 5960, 6250, 7450, 8500, 10132, 10625, 12500, 12665, 14900, 17000, 18625, 20264, 21250, 25000, 25330, 29800, 37250, 42500, 50660, 53125, 63325, 74500, 85000, 93125, 101320, 106250, 126650, 149000, 186250, 212500, 253300, 316625, 372500, 425000, 465625, 506600, 633250, 745000, 931250, 1266500, 1583125, 1862500, 2533000, 3166250, 3725000, 6332500, 7915625, 12665000, 15831250, 31662500, 63325000]

約数ペア:

[(1, 63325000), (2, 31662500), (4, 15831250), (5, 12665000), (8, 7915625), (10, 6332500), (17, 3725000), (20, 3166250), (25, 2533000), (34, 1862500), (40, 1583125), (50, 1266500), (68, 931250), (85, 745000), (100, 633250), (125, 506600), (136, 465625), (149, 425000), (170, 372500), (200, 316625), (250, 253300), (298, 212500), (340, 186250), (425, 149000), (500, 126650), (596, 106250), (625, 101320), (680, 93125), (745, 85000), (850, 74500), (1000, 63325), (1192, 53125), (1250, 50660), (1490, 42500), (1700, 37250), (2125, 29800), (2500, 25330), (2533, 25000), (2980, 21250), (3125, 20264), (3400, 18625), (3725, 17000), (4250, 14900), (5000, 12665), (5066, 12500), (5960, 10625), (6250, 10132), (7450, 8500)]