157041080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4261

約数の個数: 96

約数和(自身を含む): 432766800

約数和(自身を除く): 275725720

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, 3724, 4217, 4655, 5320, 7448, 8434, 9310, 16868, 18620, 21085, 29519, 33736, 37240, 42170, 59038, 80123, 84340, 118076, 147595, 160246, 168680, 206633, 236152, 295190, 320492, 400615, 413266, 560861, 590380, 640984, 801230, 826532, 1033165, 1121722, 1180760, 1602460, 1653064, 2066330, 2243444, 2804305, 3204920, 3926027, 4132660, 4486888, 5608610, 7852054, 8265320, 11217220, 15704108, 19630135, 22434440, 31408216, 39260270, 78520540, 157041080]

約数ペア:

[(1, 157041080), (2, 78520540), (4, 39260270), (5, 31408216), (7, 22434440), (8, 19630135), (10, 15704108), (14, 11217220), (19, 8265320), (20, 7852054), (28, 5608610), (35, 4486888), (38, 4132660), (40, 3926027), (49, 3204920), (56, 2804305), (70, 2243444), (76, 2066330), (95, 1653064), (98, 1602460), (133, 1180760), (140, 1121722), (152, 1033165), (190, 826532), (196, 801230), (245, 640984), (266, 590380), (280, 560861), (380, 413266), (392, 400615), (490, 320492), (532, 295190), (665, 236152), (760, 206633), (931, 168680), (980, 160246), (1064, 147595), (1330, 118076), (1862, 84340), (1960, 80123), (2660, 59038), (3724, 42170), (4217, 37240), (4655, 33736), (5320, 29519), (7448, 21085), (8434, 18620), (9310, 16868)]