82418460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 96

約数和(自身を含む): 241876992

約数和(自身を除く): 159458532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 73, 93, 124, 146, 155, 186, 219, 292, 310, 365, 372, 438, 465, 607, 620, 730, 876, 930, 1095, 1214, 1460, 1821, 1860, 2190, 2263, 2428, 3035, 3642, 4380, 4526, 6070, 6789, 7284, 9052, 9105, 11315, 12140, 13578, 18210, 18817, 22630, 27156, 33945, 36420, 37634, 44311, 45260, 56451, 67890, 75268, 88622, 94085, 112902, 132933, 135780, 177244, 188170, 221555, 225804, 265866, 282255, 376340, 443110, 531732, 564510, 664665, 886220, 1129020, 1329330, 1373641, 2658660, 2747282, 4120923, 5494564, 6868205, 8241846, 13736410, 16483692, 20604615, 27472820, 41209230, 82418460]

約数ペア:

[(1, 82418460), (2, 41209230), (3, 27472820), (4, 20604615), (5, 16483692), (6, 13736410), (10, 8241846), (12, 6868205), (15, 5494564), (20, 4120923), (30, 2747282), (31, 2658660), (60, 1373641), (62, 1329330), (73, 1129020), (93, 886220), (124, 664665), (146, 564510), (155, 531732), (186, 443110), (219, 376340), (292, 282255), (310, 265866), (365, 225804), (372, 221555), (438, 188170), (465, 177244), (607, 135780), (620, 132933), (730, 112902), (876, 94085), (930, 88622), (1095, 75268), (1214, 67890), (1460, 56451), (1821, 45260), (1860, 44311), (2190, 37634), (2263, 36420), (2428, 33945), (3035, 27156), (3642, 22630), (4380, 18817), (4526, 18210), (6070, 13578), (6789, 12140), (7284, 11315), (9052, 9105)]