150891012

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 414365952

約数和(自身を除く): 263474940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 83, 93, 108, 124, 162, 166, 181, 186, 249, 279, 324, 332, 362, 372, 498, 543, 558, 724, 747, 837, 996, 1086, 1116, 1494, 1629, 1674, 2172, 2241, 2511, 2573, 2988, 3258, 3348, 4482, 4887, 5022, 5146, 5611, 6516, 6723, 7719, 8964, 9774, 10044, 10292, 11222, 13446, 14661, 15023, 15438, 16833, 19548, 22444, 23157, 26892, 29322, 30046, 30876, 33666, 45069, 46314, 50499, 58644, 60092, 67332, 69471, 90138, 92628, 100998, 135207, 138942, 151497, 180276, 201996, 208413, 270414, 277884, 302994, 405621, 416826, 454491, 465713, 540828, 605988, 811242, 833652, 908982, 931426, 1216863, 1397139, 1622484, 1817964, 1862852, 2433726, 2794278, 4191417, 4867452, 5588556, 8382834, 12574251, 16765668, 25148502, 37722753, 50297004, 75445506, 150891012]

約数ペア:

[(1, 150891012), (2, 75445506), (3, 50297004), (4, 37722753), (6, 25148502), (9, 16765668), (12, 12574251), (18, 8382834), (27, 5588556), (31, 4867452), (36, 4191417), (54, 2794278), (62, 2433726), (81, 1862852), (83, 1817964), (93, 1622484), (108, 1397139), (124, 1216863), (162, 931426), (166, 908982), (181, 833652), (186, 811242), (249, 605988), (279, 540828), (324, 465713), (332, 454491), (362, 416826), (372, 405621), (498, 302994), (543, 277884), (558, 270414), (724, 208413), (747, 201996), (837, 180276), (996, 151497), (1086, 138942), (1116, 135207), (1494, 100998), (1629, 92628), (1674, 90138), (2172, 69471), (2241, 67332), (2511, 60092), (2573, 58644), (2988, 50499), (3258, 46314), (3348, 45069), (4482, 33666), (4887, 30876), (5022, 30046), (5146, 29322), (5611, 26892), (6516, 23157), (6723, 22444), (7719, 19548), (8964, 16833), (9774, 15438), (10044, 15023), (10292, 14661), (11222, 13446)]