156788998100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{5167}}^1$

素因数の和:5902

約数の個数: 144

約数和(自身を含む): 395326697472

約数和(自身を除く): 238537699372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 134, 140, 175, 268, 335, 350, 469, 647, 670, 700, 938, 1294, 1340, 1675, 1876, 2345, 2588, 3235, 3350, 4529, 4690, 5167, 6470, 6700, 9058, 9380, 10334, 11725, 12940, 16175, 18116, 20668, 22645, 23450, 25835, 32350, 36169, 43349, 45290, 46900, 51670, 64700, 72338, 86698, 90580, 103340, 113225, 129175, 144676, 173396, 180845, 216745, 226450, 258350, 303443, 346189, 361690, 433490, 452900, 516700, 606886, 692378, 723380, 866980, 904225, 1083725, 1213772, 1384756, 1517215, 1730945, 1808450, 2167450, 2423323, 3034430, 3343049, 3461890, 3616900, 4334900, 4846646, 6068860, 6686098, 6923780, 7586075, 8654725, 9693292, 12116615, 13372196, 15172150, 16715245, 17309450, 23401343, 24233230, 30344300, 33430490, 34618900, 46802686, 48466460, 60583075, 66860980, 83576225, 93605372, 117006715, 121166150, 167152450, 223984283, 234013430, 242332300, 334304900, 447968566, 468026860, 585033575, 895937132, 1119921415, 1170067150, 1567889981, 2239842830, 2340134300, 3135779962, 4479685660, 5599607075, 6271559924, 7839449905, 11199214150, 15678899810, 22398428300, 31357799620, 39197249525, 78394499050, 156788998100]

約数ペア:

[(1, 156788998100), (2, 78394499050), (4, 39197249525), (5, 31357799620), (7, 22398428300), (10, 15678899810), (14, 11199214150), (20, 7839449905), (25, 6271559924), (28, 5599607075), (35, 4479685660), (50, 3135779962), (67, 2340134300), (70, 2239842830), (100, 1567889981), (134, 1170067150), (140, 1119921415), (175, 895937132), (268, 585033575), (335, 468026860), (350, 447968566), (469, 334304900), (647, 242332300), (670, 234013430), (700, 223984283), (938, 167152450), (1294, 121166150), (1340, 117006715), (1675, 93605372), (1876, 83576225), (2345, 66860980), (2588, 60583075), (3235, 48466460), (3350, 46802686), (4529, 34618900), (4690, 33430490), (5167, 30344300), (6470, 24233230), (6700, 23401343), (9058, 17309450), (9380, 16715245), (10334, 15172150), (11725, 13372196), (12940, 12116615), (16175, 9693292), (18116, 8654725), (20668, 7586075), (22645, 6923780), (23450, 6686098), (25835, 6068860), (32350, 4846646), (36169, 4334900), (43349, 3616900), (45290, 3461890), (46900, 3343049), (51670, 3034430), (64700, 2423323), (72338, 2167450), (86698, 1808450), (90580, 1730945), (103340, 1517215), (113225, 1384756), (129175, 1213772), (144676, 1083725), (173396, 904225), (180845, 866980), (216745, 723380), (226450, 692378), (258350, 606886), (303443, 516700), (346189, 452900), (361690, 433490)]