86525460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 307122816

約数和(自身を除く): 220597356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 60, 63, 70, 84, 86, 90, 105, 126, 129, 140, 172, 180, 210, 215, 252, 258, 301, 315, 387, 420, 430, 516, 602, 630, 645, 774, 860, 903, 1204, 1260, 1290, 1505, 1548, 1597, 1806, 1935, 2580, 2709, 3010, 3194, 3612, 3870, 4515, 4791, 5418, 6020, 6388, 7740, 7985, 9030, 9582, 10836, 11179, 13545, 14373, 15970, 18060, 19164, 22358, 23955, 27090, 28746, 31940, 33537, 44716, 47910, 54180, 55895, 57492, 67074, 68671, 71865, 95820, 100611, 111790, 134148, 137342, 143730, 167685, 201222, 206013, 223580, 274684, 287460, 335370, 343355, 402444, 412026, 480697, 503055, 618039, 670740, 686710, 824052, 961394, 1006110, 1030065, 1236078, 1373420, 1442091, 1922788, 2012220, 2060130, 2403485, 2472156, 2884182, 3090195, 4120260, 4326273, 4806970, 5768364, 6180390, 7210455, 8652546, 9613940, 12360780, 14420910, 17305092, 21631365, 28841820, 43262730, 86525460]

約数ペア:

[(1, 86525460), (2, 43262730), (3, 28841820), (4, 21631365), (5, 17305092), (6, 14420910), (7, 12360780), (9, 9613940), (10, 8652546), (12, 7210455), (14, 6180390), (15, 5768364), (18, 4806970), (20, 4326273), (21, 4120260), (28, 3090195), (30, 2884182), (35, 2472156), (36, 2403485), (42, 2060130), (43, 2012220), (45, 1922788), (60, 1442091), (63, 1373420), (70, 1236078), (84, 1030065), (86, 1006110), (90, 961394), (105, 824052), (126, 686710), (129, 670740), (140, 618039), (172, 503055), (180, 480697), (210, 412026), (215, 402444), (252, 343355), (258, 335370), (301, 287460), (315, 274684), (387, 223580), (420, 206013), (430, 201222), (516, 167685), (602, 143730), (630, 137342), (645, 134148), (774, 111790), (860, 100611), (903, 95820), (1204, 71865), (1260, 68671), (1290, 67074), (1505, 57492), (1548, 55895), (1597, 54180), (1806, 47910), (1935, 44716), (2580, 33537), (2709, 31940), (3010, 28746), (3194, 27090), (3612, 23955), (3870, 22358), (4515, 19164), (4791, 18060), (5418, 15970), (6020, 14373), (6388, 13545), (7740, 11179), (7985, 10836), (9030, 9582)]