89777643660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{206699}}^1$

素因数の和:206860

約数の個数: 144

約数和(自身を含む): 288916992000

約数和(自身を除く): 199139348340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 127, 171, 180, 190, 228, 254, 285, 342, 380, 381, 508, 570, 635, 684, 762, 855, 1140, 1143, 1270, 1524, 1710, 1905, 2286, 2413, 2540, 3420, 3810, 4572, 4826, 5715, 7239, 7620, 9652, 11430, 12065, 14478, 21717, 22860, 24130, 28956, 36195, 43434, 48260, 72390, 86868, 108585, 144780, 206699, 217170, 413398, 434340, 620097, 826796, 1033495, 1240194, 1860291, 2066990, 2480388, 3100485, 3720582, 3927281, 4133980, 6200970, 7441164, 7854562, 9301455, 11781843, 12401940, 15709124, 18602910, 19636405, 23563686, 26250773, 35345529, 37205820, 39272810, 47127372, 52501546, 58909215, 70691058, 78545620, 78752319, 105003092, 117818430, 131253865, 141382116, 157504638, 176727645, 235636860, 236256957, 262507730, 315009276, 353455290, 393761595, 472513914, 498764687, 525015460, 706910580, 787523190, 945027828, 997529374, 1181284785, 1496294061, 1575046380, 1995058748, 2362569570, 2493823435, 2992588122, 4488882183, 4725139140, 4987646870, 5985176244, 7481470305, 8977764366, 9975293740, 14962940610, 17955528732, 22444410915, 29925881220, 44888821830, 89777643660]

約数ペア:

[(1, 89777643660), (2, 44888821830), (3, 29925881220), (4, 22444410915), (5, 17955528732), (6, 14962940610), (9, 9975293740), (10, 8977764366), (12, 7481470305), (15, 5985176244), (18, 4987646870), (19, 4725139140), (20, 4488882183), (30, 2992588122), (36, 2493823435), (38, 2362569570), (45, 1995058748), (57, 1575046380), (60, 1496294061), (76, 1181284785), (90, 997529374), (95, 945027828), (114, 787523190), (127, 706910580), (171, 525015460), (180, 498764687), (190, 472513914), (228, 393761595), (254, 353455290), (285, 315009276), (342, 262507730), (380, 236256957), (381, 235636860), (508, 176727645), (570, 157504638), (635, 141382116), (684, 131253865), (762, 117818430), (855, 105003092), (1140, 78752319), (1143, 78545620), (1270, 70691058), (1524, 58909215), (1710, 52501546), (1905, 47127372), (2286, 39272810), (2413, 37205820), (2540, 35345529), (3420, 26250773), (3810, 23563686), (4572, 19636405), (4826, 18602910), (5715, 15709124), (7239, 12401940), (7620, 11781843), (9652, 9301455), (11430, 7854562), (12065, 7441164), (14478, 6200970), (21717, 4133980), (22860, 3927281), (24130, 3720582), (28956, 3100485), (36195, 2480388), (43434, 2066990), (48260, 1860291), (72390, 1240194), (86868, 1033495), (108585, 826796), (144780, 620097), (206699, 434340), (217170, 413398)]