52538220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 194660928

約数和(自身を除く): 142122708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 81, 82, 84, 90, 105, 108, 113, 123, 126, 135, 140, 162, 164, 180, 189, 205, 210, 226, 246, 252, 270, 287, 315, 324, 339, 369, 378, 405, 410, 420, 452, 492, 540, 565, 567, 574, 615, 630, 678, 738, 756, 791, 810, 820, 861, 945, 1017, 1107, 1130, 1134, 1148, 1230, 1260, 1356, 1435, 1476, 1582, 1620, 1695, 1722, 1845, 1890, 2034, 2214, 2260, 2268, 2373, 2460, 2583, 2835, 2870, 3051, 3164, 3321, 3390, 3444, 3690, 3780, 3955, 4068, 4305, 4428, 4633, 4746, 5085, 5166, 5535, 5670, 5740, 6102, 6642, 6780, 7119, 7380, 7749, 7910, 8610, 9153, 9266, 9492, 10170, 10332, 11070, 11340, 11865, 12204, 12915, 13284, 13899, 14238, 15255, 15498, 15820, 16605, 17220, 18306, 18532, 20340, 21357, 22140, 23165, 23247, 23730, 25830, 27798, 28476, 30510, 30996, 32431, 33210, 35595, 36612, 38745, 41697, 42714, 45765, 46330, 46494, 47460, 51660, 55596, 61020, 64071, 64862, 66420, 69495, 71190, 77490, 83394, 85428, 91530, 92660, 92988, 97293, 106785, 116235, 125091, 128142, 129724, 138990, 142380, 154980, 162155, 166788, 183060, 194586, 208485, 213570, 232470, 250182, 256284, 277980, 291879, 320355, 324310, 375273, 389172, 416970, 427140, 464940, 486465, 500364, 583758, 625455, 640710, 648620, 750546, 833940, 875637, 972930, 1167516, 1250910, 1281420, 1459395, 1501092, 1751274, 1876365, 1945860, 2501820, 2626911, 2918790, 3502548, 3752730, 4378185, 5253822, 5837580, 7505460, 8756370, 10507644, 13134555, 17512740, 26269110, 52538220]

約数ペア:

[(1, 52538220), (2, 26269110), (3, 17512740), (4, 13134555), (5, 10507644), (6, 8756370), (7, 7505460), (9, 5837580), (10, 5253822), (12, 4378185), (14, 3752730), (15, 3502548), (18, 2918790), (20, 2626911), (21, 2501820), (27, 1945860), (28, 1876365), (30, 1751274), (35, 1501092), (36, 1459395), (41, 1281420), (42, 1250910), (45, 1167516), (54, 972930), (60, 875637), (63, 833940), (70, 750546), (81, 648620), (82, 640710), (84, 625455), (90, 583758), (105, 500364), (108, 486465), (113, 464940), (123, 427140), (126, 416970), (135, 389172), (140, 375273), (162, 324310), (164, 320355), (180, 291879), (189, 277980), (205, 256284), (210, 250182), (226, 232470), (246, 213570), (252, 208485), (270, 194586), (287, 183060), (315, 166788), (324, 162155), (339, 154980), (369, 142380), (378, 138990), (405, 129724), (410, 128142), (420, 125091), (452, 116235), (492, 106785), (540, 97293), (565, 92988), (567, 92660), (574, 91530), (615, 85428), (630, 83394), (678, 77490), (738, 71190), (756, 69495), (791, 66420), (810, 64862), (820, 64071), (861, 61020), (945, 55596), (1017, 51660), (1107, 47460), (1130, 46494), (1134, 46330), (1148, 45765), (1230, 42714), (1260, 41697), (1356, 38745), (1435, 36612), (1476, 35595), (1582, 33210), (1620, 32431), (1695, 30996), (1722, 30510), (1845, 28476), (1890, 27798), (2034, 25830), (2214, 23730), (2260, 23247), (2268, 23165), (2373, 22140), (2460, 21357), (2583, 20340), (2835, 18532), (2870, 18306), (3051, 17220), (3164, 16605), (3321, 15820), (3390, 15498), (3444, 15255), (3690, 14238), (3780, 13899), (3955, 13284), (4068, 12915), (4305, 12204), (4428, 11865), (4633, 11340), (4746, 11070), (5085, 10332), (5166, 10170), (5535, 9492), (5670, 9266), (5740, 9153), (6102, 8610), (6642, 7910), (6780, 7749), (7119, 7380)]