134920520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3667

約数の個数: 96

約数和(自身を含む): 371822400

約数和(自身を除く): 236901880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 380, 392, 490, 532, 665, 760, 931, 980, 1064, 1330, 1862, 1960, 2660, 3623, 3724, 4655, 5320, 7246, 7448, 9310, 14492, 18115, 18620, 25361, 28984, 36230, 37240, 50722, 68837, 72460, 101444, 126805, 137674, 144920, 177527, 202888, 253610, 275348, 344185, 355054, 481859, 507220, 550696, 688370, 710108, 887635, 963718, 1014440, 1376740, 1420216, 1775270, 1927436, 2409295, 2753480, 3373013, 3550540, 3854872, 4818590, 6746026, 7101080, 9637180, 13492052, 16865065, 19274360, 26984104, 33730130, 67460260, 134920520]

約数ペア:

[(1, 134920520), (2, 67460260), (4, 33730130), (5, 26984104), (7, 19274360), (8, 16865065), (10, 13492052), (14, 9637180), (19, 7101080), (20, 6746026), (28, 4818590), (35, 3854872), (38, 3550540), (40, 3373013), (49, 2753480), (56, 2409295), (70, 1927436), (76, 1775270), (95, 1420216), (98, 1376740), (133, 1014440), (140, 963718), (152, 887635), (190, 710108), (196, 688370), (245, 550696), (266, 507220), (280, 481859), (380, 355054), (392, 344185), (490, 275348), (532, 253610), (665, 202888), (760, 177527), (931, 144920), (980, 137674), (1064, 126805), (1330, 101444), (1862, 72460), (1960, 68837), (2660, 50722), (3623, 37240), (3724, 36230), (4655, 28984), (5320, 25361), (7246, 18620), (7448, 18115), (9310, 14492)]