85192500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 255943072

約数和(自身を除く): 170750572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 250, 300, 307, 370, 375, 444, 500, 555, 614, 625, 740, 750, 921, 925, 1110, 1228, 1250, 1500, 1535, 1842, 1850, 1875, 2220, 2500, 2775, 3070, 3684, 3700, 3750, 4605, 4625, 5550, 6140, 7500, 7675, 9210, 9250, 11100, 11359, 13875, 15350, 18420, 18500, 22718, 23025, 23125, 27750, 30700, 34077, 38375, 45436, 46050, 46250, 55500, 56795, 68154, 69375, 76750, 92100, 92500, 113590, 115125, 136308, 138750, 153500, 170385, 191875, 227180, 230250, 277500, 283975, 340770, 383750, 460500, 567950, 575625, 681540, 767500, 851925, 1135900, 1151250, 1419875, 1703850, 2302500, 2839750, 3407700, 4259625, 5679500, 7099375, 8519250, 14198750, 17038500, 21298125, 28397500, 42596250, 85192500]

約数ペア:

[(1, 85192500), (2, 42596250), (3, 28397500), (4, 21298125), (5, 17038500), (6, 14198750), (10, 8519250), (12, 7099375), (15, 5679500), (20, 4259625), (25, 3407700), (30, 2839750), (37, 2302500), (50, 1703850), (60, 1419875), (74, 1151250), (75, 1135900), (100, 851925), (111, 767500), (125, 681540), (148, 575625), (150, 567950), (185, 460500), (222, 383750), (250, 340770), (300, 283975), (307, 277500), (370, 230250), (375, 227180), (444, 191875), (500, 170385), (555, 153500), (614, 138750), (625, 136308), (740, 115125), (750, 113590), (921, 92500), (925, 92100), (1110, 76750), (1228, 69375), (1250, 68154), (1500, 56795), (1535, 55500), (1842, 46250), (1850, 46050), (1875, 45436), (2220, 38375), (2500, 34077), (2775, 30700), (3070, 27750), (3684, 23125), (3700, 23025), (3750, 22718), (4605, 18500), (4625, 18420), (5550, 15350), (6140, 13875), (7500, 11359), (7675, 11100), (9210, 9250)]