809659620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58417}}^1$

素因数の和:58450

約数の個数: 144

約数和(自身を含む): 3062037888

約数和(自身を除く): 2252378268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 58417, 116834, 175251, 233668, 292085, 350502, 408919, 525753, 584170, 642587, 701004, 817838, 876255, 1051506, 1168340, 1226757, 1285174, 1635676, 1752510, 1927761, 2044595, 2103012, 2453514, 2570348, 2628765, 3212935, 3505020, 3680271, 3855522, 4089190, 4498109, 4907028, 5257530, 5783283, 6133785, 6425870, 7360542, 7711044, 8178380, 8996218, 9638805, 10515060, 11566566, 12267570, 12851740, 13494327, 14721084, 17992436, 18401355, 19277610, 22490545, 23133132, 24535140, 26988654, 28916415, 36802710, 38555220, 40482981, 44981090, 53977308, 57832830, 67471635, 73605420, 80965962, 89962180, 115665660, 134943270, 161931924, 202414905, 269886540, 404829810, 809659620]

約数ペア:

[(1, 809659620), (2, 404829810), (3, 269886540), (4, 202414905), (5, 161931924), (6, 134943270), (7, 115665660), (9, 89962180), (10, 80965962), (11, 73605420), (12, 67471635), (14, 57832830), (15, 53977308), (18, 44981090), (20, 40482981), (21, 38555220), (22, 36802710), (28, 28916415), (30, 26988654), (33, 24535140), (35, 23133132), (36, 22490545), (42, 19277610), (44, 18401355), (45, 17992436), (55, 14721084), (60, 13494327), (63, 12851740), (66, 12267570), (70, 11566566), (77, 10515060), (84, 9638805), (90, 8996218), (99, 8178380), (105, 7711044), (110, 7360542), (126, 6425870), (132, 6133785), (140, 5783283), (154, 5257530), (165, 4907028), (180, 4498109), (198, 4089190), (210, 3855522), (220, 3680271), (231, 3505020), (252, 3212935), (308, 2628765), (315, 2570348), (330, 2453514), (385, 2103012), (396, 2044595), (420, 1927761), (462, 1752510), (495, 1635676), (630, 1285174), (660, 1226757), (693, 1168340), (770, 1051506), (924, 876255), (990, 817838), (1155, 701004), (1260, 642587), (1386, 584170), (1540, 525753), (1980, 408919), (2310, 350502), (2772, 292085), (3465, 233668), (4620, 175251), (6930, 116834), (13860, 58417)]