156969665150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{1223}}^1$

素因数の和:1970

約数の個数: 96

約数和(自身を含む): 306854645760

約数和(自身を除く): 149884980610

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 233, 466, 479, 575, 958, 1150, 1165, 1223, 2330, 2395, 2446, 4790, 5359, 5825, 6115, 10718, 11017, 11650, 11975, 12230, 22034, 23950, 26795, 28129, 30575, 53590, 55085, 56258, 61150, 110170, 111607, 133975, 140645, 223214, 267950, 275425, 281290, 284959, 550850, 558035, 569918, 585817, 703225, 1116070, 1171634, 1406450, 1424795, 2566961, 2790175, 2849590, 2929085, 5133922, 5580350, 5858170, 6554057, 7123975, 12834805, 13108114, 13473791, 14247950, 14645425, 25669610, 26947582, 29290850, 32770285, 64174025, 65540570, 67368955, 128348050, 134737910, 136495361, 163851425, 272990722, 327702850, 336844775, 673689550, 682476805, 1364953610, 3139393303, 3412384025, 6278786606, 6824768050, 15696966515, 31393933030, 78484832575, 156969665150]

約数ペア:

[(1, 156969665150), (2, 78484832575), (5, 31393933030), (10, 15696966515), (23, 6824768050), (25, 6278786606), (46, 3412384025), (50, 3139393303), (115, 1364953610), (230, 682476805), (233, 673689550), (466, 336844775), (479, 327702850), (575, 272990722), (958, 163851425), (1150, 136495361), (1165, 134737910), (1223, 128348050), (2330, 67368955), (2395, 65540570), (2446, 64174025), (4790, 32770285), (5359, 29290850), (5825, 26947582), (6115, 25669610), (10718, 14645425), (11017, 14247950), (11650, 13473791), (11975, 13108114), (12230, 12834805), (22034, 7123975), (23950, 6554057), (26795, 5858170), (28129, 5580350), (30575, 5133922), (53590, 2929085), (55085, 2849590), (56258, 2790175), (61150, 2566961), (110170, 1424795), (111607, 1406450), (133975, 1171634), (140645, 1116070), (223214, 703225), (267950, 585817), (275425, 569918), (281290, 558035), (284959, 550850)]