91365660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 299557440

約数和(自身を除く): 208191780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 29, 30, 36, 45, 46, 58, 60, 69, 87, 90, 92, 115, 116, 138, 145, 174, 180, 207, 230, 261, 276, 290, 345, 348, 414, 435, 460, 522, 580, 667, 690, 761, 828, 870, 1035, 1044, 1305, 1334, 1380, 1522, 1740, 2001, 2070, 2283, 2610, 2668, 3044, 3335, 3805, 4002, 4140, 4566, 5220, 6003, 6670, 6849, 7610, 8004, 9132, 10005, 11415, 12006, 13340, 13698, 15220, 17503, 20010, 22069, 22830, 24012, 27396, 30015, 34245, 35006, 40020, 44138, 45660, 52509, 60030, 66207, 68490, 70012, 87515, 88276, 105018, 110345, 120060, 132414, 136980, 157527, 175030, 198621, 210036, 220690, 262545, 264828, 315054, 331035, 350060, 397242, 441380, 507587, 525090, 630108, 662070, 787635, 794484, 993105, 1015174, 1050180, 1324140, 1522761, 1575270, 1986210, 2030348, 2537935, 3045522, 3150540, 3972420, 4568283, 5075870, 6091044, 7613805, 9136566, 10151740, 15227610, 18273132, 22841415, 30455220, 45682830, 91365660]

約数ペア:

[(1, 91365660), (2, 45682830), (3, 30455220), (4, 22841415), (5, 18273132), (6, 15227610), (9, 10151740), (10, 9136566), (12, 7613805), (15, 6091044), (18, 5075870), (20, 4568283), (23, 3972420), (29, 3150540), (30, 3045522), (36, 2537935), (45, 2030348), (46, 1986210), (58, 1575270), (60, 1522761), (69, 1324140), (87, 1050180), (90, 1015174), (92, 993105), (115, 794484), (116, 787635), (138, 662070), (145, 630108), (174, 525090), (180, 507587), (207, 441380), (230, 397242), (261, 350060), (276, 331035), (290, 315054), (345, 264828), (348, 262545), (414, 220690), (435, 210036), (460, 198621), (522, 175030), (580, 157527), (667, 136980), (690, 132414), (761, 120060), (828, 110345), (870, 105018), (1035, 88276), (1044, 87515), (1305, 70012), (1334, 68490), (1380, 66207), (1522, 60030), (1740, 52509), (2001, 45660), (2070, 44138), (2283, 40020), (2610, 35006), (2668, 34245), (3044, 30015), (3335, 27396), (3805, 24012), (4002, 22830), (4140, 22069), (4566, 20010), (5220, 17503), (6003, 15220), (6670, 13698), (6849, 13340), (7610, 12006), (8004, 11415), (9132, 10005)]