151476520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7873}}^1$

素因数の和:7934

約数の個数: 64

約数和(自身を含む): 377007120

約数和(自身を除く): 225530600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 7873, 9620, 15746, 19240, 31492, 39365, 62984, 78730, 102349, 157460, 204698, 291301, 314920, 409396, 511745, 582602, 818792, 1023490, 1165204, 1456505, 2046980, 2330408, 2913010, 3786913, 4093960, 5826020, 7573826, 11652040, 15147652, 18934565, 30295304, 37869130, 75738260, 151476520]

約数ペア:

[(1, 151476520), (2, 75738260), (4, 37869130), (5, 30295304), (8, 18934565), (10, 15147652), (13, 11652040), (20, 7573826), (26, 5826020), (37, 4093960), (40, 3786913), (52, 2913010), (65, 2330408), (74, 2046980), (104, 1456505), (130, 1165204), (148, 1023490), (185, 818792), (260, 582602), (296, 511745), (370, 409396), (481, 314920), (520, 291301), (740, 204698), (962, 157460), (1480, 102349), (1924, 78730), (2405, 62984), (3848, 39365), (4810, 31492), (7873, 19240), (9620, 15746)]