85479240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 288

約数和(自身を含む): 333627840

約数和(自身を除く): 248148600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 110, 116, 120, 121, 132, 140, 145, 154, 165, 168, 174, 203, 210, 220, 231, 232, 242, 264, 280, 290, 308, 319, 330, 348, 363, 385, 406, 420, 435, 440, 462, 484, 580, 605, 609, 616, 638, 660, 696, 726, 770, 812, 840, 841, 847, 870, 924, 957, 968, 1015, 1155, 1160, 1210, 1218, 1276, 1320, 1452, 1540, 1595, 1624, 1682, 1694, 1740, 1815, 1848, 1914, 2030, 2233, 2310, 2420, 2436, 2523, 2541, 2552, 2904, 3045, 3080, 3190, 3364, 3388, 3480, 3509, 3630, 3828, 4060, 4205, 4235, 4466, 4620, 4785, 4840, 4872, 5046, 5082, 5887, 6090, 6380, 6699, 6728, 6776, 7018, 7260, 7656, 8120, 8410, 8470, 8932, 9240, 9251, 9570, 10092, 10164, 10527, 11165, 11774, 12180, 12615, 12705, 12760, 13398, 14036, 14520, 16820, 16940, 17545, 17661, 17864, 18502, 19140, 20184, 20328, 21054, 22330, 23548, 24360, 24563, 25230, 25410, 26796, 27753, 28072, 29435, 33495, 33640, 33880, 35090, 35322, 37004, 38280, 42108, 44660, 46255, 47096, 49126, 50460, 50820, 52635, 53592, 55506, 58870, 64757, 66990, 70180, 70644, 73689, 74008, 84216, 88305, 89320, 92510, 98252, 100920, 101640, 101761, 105270, 111012, 117740, 122815, 129514, 133980, 138765, 140360, 141288, 147378, 176610, 185020, 194271, 196504, 203522, 210540, 222024, 235480, 245630, 259028, 267960, 277530, 294756, 305283, 323785, 353220, 368445, 370040, 388542, 407044, 421080, 491260, 508805, 518056, 555060, 589512, 610566, 647570, 706440, 712327, 736890, 777084, 814088, 971355, 982520, 1017610, 1110120, 1221132, 1295140, 1424654, 1473780, 1526415, 1554168, 1942710, 2035220, 2136981, 2442264, 2590280, 2849308, 2947560, 3052830, 3561635, 3885420, 4070440, 4273962, 5698616, 6105660, 7123270, 7770840, 8547924, 10684905, 12211320, 14246540, 17095848, 21369810, 28493080, 42739620, 85479240]

約数ペア:

[(1, 85479240), (2, 42739620), (3, 28493080), (4, 21369810), (5, 17095848), (6, 14246540), (7, 12211320), (8, 10684905), (10, 8547924), (11, 7770840), (12, 7123270), (14, 6105660), (15, 5698616), (20, 4273962), (21, 4070440), (22, 3885420), (24, 3561635), (28, 3052830), (29, 2947560), (30, 2849308), (33, 2590280), (35, 2442264), (40, 2136981), (42, 2035220), (44, 1942710), (55, 1554168), (56, 1526415), (58, 1473780), (60, 1424654), (66, 1295140), (70, 1221132), (77, 1110120), (84, 1017610), (87, 982520), (88, 971355), (105, 814088), (110, 777084), (116, 736890), (120, 712327), (121, 706440), (132, 647570), (140, 610566), (145, 589512), (154, 555060), (165, 518056), (168, 508805), (174, 491260), (203, 421080), (210, 407044), (220, 388542), (231, 370040), (232, 368445), (242, 353220), (264, 323785), (280, 305283), (290, 294756), (308, 277530), (319, 267960), (330, 259028), (348, 245630), (363, 235480), (385, 222024), (406, 210540), (420, 203522), (435, 196504), (440, 194271), (462, 185020), (484, 176610), (580, 147378), (605, 141288), (609, 140360), (616, 138765), (638, 133980), (660, 129514), (696, 122815), (726, 117740), (770, 111012), (812, 105270), (840, 101761), (841, 101640), (847, 100920), (870, 98252), (924, 92510), (957, 89320), (968, 88305), (1015, 84216), (1155, 74008), (1160, 73689), (1210, 70644), (1218, 70180), (1276, 66990), (1320, 64757), (1452, 58870), (1540, 55506), (1595, 53592), (1624, 52635), (1682, 50820), (1694, 50460), (1740, 49126), (1815, 47096), (1848, 46255), (1914, 44660), (2030, 42108), (2233, 38280), (2310, 37004), (2420, 35322), (2436, 35090), (2523, 33880), (2541, 33640), (2552, 33495), (2904, 29435), (3045, 28072), (3080, 27753), (3190, 26796), (3364, 25410), (3388, 25230), (3480, 24563), (3509, 24360), (3630, 23548), (3828, 22330), (4060, 21054), (4205, 20328), (4235, 20184), (4466, 19140), (4620, 18502), (4785, 17864), (4840, 17661), (4872, 17545), (5046, 16940), (5082, 16820), (5887, 14520), (6090, 14036), (6380, 13398), (6699, 12760), (6728, 12705), (6776, 12615), (7018, 12180), (7260, 11774), (7656, 11165), (8120, 10527), (8410, 10164), (8470, 10092), (8932, 9570), (9240, 9251)]