126993764860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{12241}}^1$

素因数の和:12887

約数の個数: 96

約数和(自身を含む): 285299320320

約数和(自身を除く): 158305555460

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 577, 580, 620, 899, 1154, 1798, 2308, 2885, 3596, 4495, 5770, 8990, 11540, 12241, 16733, 17887, 17980, 24482, 33466, 35774, 48964, 61205, 66932, 71548, 83665, 89435, 122410, 167330, 178870, 244820, 334660, 354989, 357740, 379471, 518723, 709978, 758942, 1037446, 1419956, 1517884, 1774945, 1897355, 2074892, 2593615, 3549890, 3794710, 5187230, 7063057, 7099780, 7589420, 10374460, 11004659, 14126114, 22009318, 28252228, 35315285, 44018636, 55023295, 70630570, 110046590, 141261140, 204828653, 218954767, 220093180, 409657306, 437909534, 819314612, 875819068, 1024143265, 1094773835, 2048286530, 2189547670, 4096573060, 4379095340, 6349688243, 12699376486, 25398752972, 31748441215, 63496882430, 126993764860]

約数ペア:

[(1, 126993764860), (2, 63496882430), (4, 31748441215), (5, 25398752972), (10, 12699376486), (20, 6349688243), (29, 4379095340), (31, 4096573060), (58, 2189547670), (62, 2048286530), (116, 1094773835), (124, 1024143265), (145, 875819068), (155, 819314612), (290, 437909534), (310, 409657306), (577, 220093180), (580, 218954767), (620, 204828653), (899, 141261140), (1154, 110046590), (1798, 70630570), (2308, 55023295), (2885, 44018636), (3596, 35315285), (4495, 28252228), (5770, 22009318), (8990, 14126114), (11540, 11004659), (12241, 10374460), (16733, 7589420), (17887, 7099780), (17980, 7063057), (24482, 5187230), (33466, 3794710), (35774, 3549890), (48964, 2593615), (61205, 2074892), (66932, 1897355), (71548, 1774945), (83665, 1517884), (89435, 1419956), (122410, 1037446), (167330, 758942), (178870, 709978), (244820, 518723), (334660, 379471), (354989, 357740)]