85216050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 241849476

約数和(自身を除く): 156633426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 225, 265, 270, 318, 397, 405, 450, 477, 530, 675, 794, 795, 810, 954, 1191, 1325, 1350, 1431, 1590, 1985, 2025, 2382, 2385, 2650, 2862, 3573, 3970, 3975, 4050, 4293, 4770, 5955, 7146, 7155, 7950, 8586, 9925, 10719, 11910, 11925, 14310, 17865, 19850, 21041, 21438, 21465, 23850, 29775, 32157, 35730, 35775, 42082, 42930, 53595, 59550, 63123, 64314, 71550, 89325, 105205, 107190, 107325, 126246, 160785, 178650, 189369, 210410, 214650, 267975, 315615, 321570, 378738, 526025, 535950, 568107, 631230, 803925, 946845, 1052050, 1136214, 1578075, 1607850, 1704321, 1893690, 2840535, 3156150, 3408642, 4734225, 5681070, 8521605, 9468450, 14202675, 17043210, 28405350, 42608025, 85216050]

約数ペア:

[(1, 85216050), (2, 42608025), (3, 28405350), (5, 17043210), (6, 14202675), (9, 9468450), (10, 8521605), (15, 5681070), (18, 4734225), (25, 3408642), (27, 3156150), (30, 2840535), (45, 1893690), (50, 1704321), (53, 1607850), (54, 1578075), (75, 1136214), (81, 1052050), (90, 946845), (106, 803925), (135, 631230), (150, 568107), (159, 535950), (162, 526025), (225, 378738), (265, 321570), (270, 315615), (318, 267975), (397, 214650), (405, 210410), (450, 189369), (477, 178650), (530, 160785), (675, 126246), (794, 107325), (795, 107190), (810, 105205), (954, 89325), (1191, 71550), (1325, 64314), (1350, 63123), (1431, 59550), (1590, 53595), (1985, 42930), (2025, 42082), (2382, 35775), (2385, 35730), (2650, 32157), (2862, 29775), (3573, 23850), (3970, 21465), (3975, 21438), (4050, 21041), (4293, 19850), (4770, 17865), (5955, 14310), (7146, 11925), (7155, 11910), (7950, 10719), (8586, 9925)]