85065660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8291}}^1$

素因数の和:8328

約数の個数: 96

約数和(自身を含む): 278611200

約数和(自身を除く): 193545540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8291, 10260, 16582, 24873, 33164, 41455, 49746, 74619, 82910, 99492, 124365, 149238, 157529, 165820, 223857, 248730, 298476, 315058, 373095, 447714, 472587, 497460, 630116, 746190, 787645, 895428, 945174, 1119285, 1417761, 1492380, 1575290, 1890348, 2238570, 2362935, 2835522, 3150580, 4253283, 4477140, 4725870, 5671044, 7088805, 8506566, 9451740, 14177610, 17013132, 21266415, 28355220, 42532830, 85065660]

約数ペア:

[(1, 85065660), (2, 42532830), (3, 28355220), (4, 21266415), (5, 17013132), (6, 14177610), (9, 9451740), (10, 8506566), (12, 7088805), (15, 5671044), (18, 4725870), (19, 4477140), (20, 4253283), (27, 3150580), (30, 2835522), (36, 2362935), (38, 2238570), (45, 1890348), (54, 1575290), (57, 1492380), (60, 1417761), (76, 1119285), (90, 945174), (95, 895428), (108, 787645), (114, 746190), (135, 630116), (171, 497460), (180, 472587), (190, 447714), (228, 373095), (270, 315058), (285, 298476), (342, 248730), (380, 223857), (513, 165820), (540, 157529), (570, 149238), (684, 124365), (855, 99492), (1026, 82910), (1140, 74619), (1710, 49746), (2052, 41455), (2565, 33164), (3420, 24873), (5130, 16582), (8291, 10260)]