90250992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1367

約数の個数: 120

約数和(自身を含む): 279572384

約数和(自身を除く): 189321392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1303, 1332, 1443, 1776, 1872, 1924, 2606, 2664, 2886, 3848, 3909, 4329, 5212, 5328, 5772, 7696, 7818, 8658, 10424, 11544, 11727, 15636, 16939, 17316, 20848, 23088, 23454, 31272, 33878, 34632, 46908, 48211, 50817, 62544, 67756, 69264, 93816, 96422, 101634, 135512, 144633, 152451, 187632, 192844, 203268, 271024, 289266, 304902, 385688, 406536, 433899, 578532, 609804, 626743, 771376, 813072, 867798, 1157064, 1219608, 1253486, 1735596, 1880229, 2314128, 2439216, 2506972, 3471192, 3760458, 5013944, 5640687, 6942384, 7520916, 10027888, 11281374, 15041832, 22562748, 30083664, 45125496, 90250992]

約数ペア:

[(1, 90250992), (2, 45125496), (3, 30083664), (4, 22562748), (6, 15041832), (8, 11281374), (9, 10027888), (12, 7520916), (13, 6942384), (16, 5640687), (18, 5013944), (24, 3760458), (26, 3471192), (36, 2506972), (37, 2439216), (39, 2314128), (48, 1880229), (52, 1735596), (72, 1253486), (74, 1219608), (78, 1157064), (104, 867798), (111, 813072), (117, 771376), (144, 626743), (148, 609804), (156, 578532), (208, 433899), (222, 406536), (234, 385688), (296, 304902), (312, 289266), (333, 271024), (444, 203268), (468, 192844), (481, 187632), (592, 152451), (624, 144633), (666, 135512), (888, 101634), (936, 96422), (962, 93816), (1303, 69264), (1332, 67756), (1443, 62544), (1776, 50817), (1872, 48211), (1924, 46908), (2606, 34632), (2664, 33878), (2886, 31272), (3848, 23454), (3909, 23088), (4329, 20848), (5212, 17316), (5328, 16939), (5772, 15636), (7696, 11727), (7818, 11544), (8658, 10424)]