77000820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5849

約数の個数: 96

約数和(自身を含む): 245887488

約数和(自身を除く): 168886668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 5807, 6630, 11614, 13260, 17421, 23228, 29035, 34842, 58070, 69684, 75491, 87105, 98719, 116140, 150982, 174210, 197438, 226473, 296157, 301964, 348420, 377455, 394876, 452946, 493595, 592314, 754910, 905892, 987190, 1132365, 1184628, 1283347, 1480785, 1509820, 1974380, 2264730, 2566694, 2961570, 3850041, 4529460, 5133388, 5923140, 6416735, 7700082, 12833470, 15400164, 19250205, 25666940, 38500410, 77000820]

約数ペア:

[(1, 77000820), (2, 38500410), (3, 25666940), (4, 19250205), (5, 15400164), (6, 12833470), (10, 7700082), (12, 6416735), (13, 5923140), (15, 5133388), (17, 4529460), (20, 3850041), (26, 2961570), (30, 2566694), (34, 2264730), (39, 1974380), (51, 1509820), (52, 1480785), (60, 1283347), (65, 1184628), (68, 1132365), (78, 987190), (85, 905892), (102, 754910), (130, 592314), (156, 493595), (170, 452946), (195, 394876), (204, 377455), (221, 348420), (255, 301964), (260, 296157), (340, 226473), (390, 197438), (442, 174210), (510, 150982), (663, 116140), (780, 98719), (884, 87105), (1020, 75491), (1105, 69684), (1326, 58070), (2210, 34842), (2652, 29035), (3315, 23228), (4420, 17421), (5807, 13260), (6630, 11614)]