523546140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35327}}^1$

素因数の和:35371

約数の個数: 96

約数和(自身を含む): 1661829120

約数和(自身を除く): 1138282980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 14820, 35327, 70654, 105981, 141308, 176635, 211962, 353270, 423924, 459251, 529905, 671213, 706540, 918502, 1059810, 1342426, 1377753, 1837004, 2013639, 2119620, 2296255, 2684852, 2755506, 3356065, 4027278, 4592510, 5511012, 6712130, 6888765, 8054556, 8725769, 9185020, 10068195, 13424260, 13777530, 17451538, 20136390, 26177307, 27555060, 34903076, 40272780, 43628845, 52354614, 87257690, 104709228, 130886535, 174515380, 261773070, 523546140]

約数ペア:

[(1, 523546140), (2, 261773070), (3, 174515380), (4, 130886535), (5, 104709228), (6, 87257690), (10, 52354614), (12, 43628845), (13, 40272780), (15, 34903076), (19, 27555060), (20, 26177307), (26, 20136390), (30, 17451538), (38, 13777530), (39, 13424260), (52, 10068195), (57, 9185020), (60, 8725769), (65, 8054556), (76, 6888765), (78, 6712130), (95, 5511012), (114, 4592510), (130, 4027278), (156, 3356065), (190, 2755506), (195, 2684852), (228, 2296255), (247, 2119620), (260, 2013639), (285, 1837004), (380, 1377753), (390, 1342426), (494, 1059810), (570, 918502), (741, 706540), (780, 671213), (988, 529905), (1140, 459251), (1235, 423924), (1482, 353270), (2470, 211962), (2964, 176635), (3705, 141308), (4940, 105981), (7410, 70654), (14820, 35327)]