191059898960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3517303}}^1$

素因数の和:3517420

約数の個数: 80

約数和(自身を含む): 512907338496

約数和(自身を除く): 321847439536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 97, 112, 140, 194, 280, 388, 485, 560, 679, 776, 970, 1358, 1552, 1940, 2716, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 27160, 54320, 3517303, 7034606, 14069212, 17586515, 24621121, 28138424, 35173030, 49242242, 56276848, 70346060, 98484484, 123105605, 140692120, 196968968, 246211210, 281384240, 341178391, 393937936, 492422420, 682356782, 984844840, 1364713564, 1705891955, 1969689680, 2388248737, 2729427128, 3411783910, 4776497474, 5458854256, 6823567820, 9552994948, 11941243685, 13647135640, 19105989896, 23882487370, 27294271280, 38211979792, 47764974740, 95529949480, 191059898960]

約数ペア:

[(1, 191059898960), (2, 95529949480), (4, 47764974740), (5, 38211979792), (7, 27294271280), (8, 23882487370), (10, 19105989896), (14, 13647135640), (16, 11941243685), (20, 9552994948), (28, 6823567820), (35, 5458854256), (40, 4776497474), (56, 3411783910), (70, 2729427128), (80, 2388248737), (97, 1969689680), (112, 1705891955), (140, 1364713564), (194, 984844840), (280, 682356782), (388, 492422420), (485, 393937936), (560, 341178391), (679, 281384240), (776, 246211210), (970, 196968968), (1358, 140692120), (1552, 123105605), (1940, 98484484), (2716, 70346060), (3395, 56276848), (3880, 49242242), (5432, 35173030), (6790, 28138424), (7760, 24621121), (10864, 17586515), (13580, 14069212), (27160, 7034606), (54320, 3517303)]