82856250

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{491}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 230610240

約数和(自身を除く): 147753990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 491, 625, 675, 750, 982, 1125, 1250, 1350, 1473, 1875, 2250, 2455, 2946, 3125, 3375, 3750, 4419, 4910, 5625, 6250, 6750, 7365, 8838, 9375, 11250, 12275, 13257, 14730, 16875, 18750, 22095, 24550, 26514, 28125, 33750, 36825, 44190, 56250, 61375, 66285, 73650, 84375, 110475, 122750, 132570, 168750, 184125, 220950, 306875, 331425, 368250, 552375, 613750, 662850, 920625, 1104750, 1534375, 1657125, 1841250, 2761875, 3068750, 3314250, 4603125, 5523750, 8285625, 9206250, 13809375, 16571250, 27618750, 41428125, 82856250]

約数ペア:

[(1, 82856250), (2, 41428125), (3, 27618750), (5, 16571250), (6, 13809375), (9, 9206250), (10, 8285625), (15, 5523750), (18, 4603125), (25, 3314250), (27, 3068750), (30, 2761875), (45, 1841250), (50, 1657125), (54, 1534375), (75, 1104750), (90, 920625), (125, 662850), (135, 613750), (150, 552375), (225, 368250), (250, 331425), (270, 306875), (375, 220950), (450, 184125), (491, 168750), (625, 132570), (675, 122750), (750, 110475), (982, 84375), (1125, 73650), (1250, 66285), (1350, 61375), (1473, 56250), (1875, 44190), (2250, 36825), (2455, 33750), (2946, 28125), (3125, 26514), (3375, 24550), (3750, 22095), (4419, 18750), (4910, 16875), (5625, 14730), (6250, 13257), (6750, 12275), (7365, 11250), (8838, 9375)]