149502640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14051}}^1$

素因数の和:14090

約数の個数: 80

約数和(自身を含む): 418187520

約数和(自身を除く): 268684880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 14051, 28102, 56204, 70255, 98357, 112408, 140510, 196714, 224816, 266969, 281020, 393428, 491785, 533938, 562040, 786856, 983570, 1067876, 1124080, 1334845, 1573712, 1868783, 1967140, 2135752, 2669690, 3737566, 3934280, 4271504, 5339380, 7475132, 7868560, 9343915, 10678760, 14950264, 18687830, 21357520, 29900528, 37375660, 74751320, 149502640]

約数ペア:

[(1, 149502640), (2, 74751320), (4, 37375660), (5, 29900528), (7, 21357520), (8, 18687830), (10, 14950264), (14, 10678760), (16, 9343915), (19, 7868560), (20, 7475132), (28, 5339380), (35, 4271504), (38, 3934280), (40, 3737566), (56, 2669690), (70, 2135752), (76, 1967140), (80, 1868783), (95, 1573712), (112, 1334845), (133, 1124080), (140, 1067876), (152, 983570), (190, 786856), (266, 562040), (280, 533938), (304, 491785), (380, 393428), (532, 281020), (560, 266969), (665, 224816), (760, 196714), (1064, 140510), (1330, 112408), (1520, 98357), (2128, 70255), (2660, 56204), (5320, 28102), (10640, 14051)]