103850240

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2$

素因数の和:192

約数の個数: 108

約数和(自身を含む): 271322604

約数和(自身を除く): 167472364

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 79, 80, 104, 128, 130, 158, 160, 208, 256, 260, 316, 320, 395, 416, 520, 632, 640, 790, 832, 1027, 1040, 1264, 1280, 1580, 1664, 2054, 2080, 2528, 3160, 3328, 4108, 4160, 5056, 5135, 6241, 6320, 8216, 8320, 10112, 10270, 12482, 12640, 16432, 16640, 20224, 20540, 24964, 25280, 31205, 32864, 41080, 49928, 50560, 62410, 65728, 81133, 82160, 99856, 101120, 124820, 131456, 162266, 164320, 199712, 249640, 262912, 324532, 328640, 399424, 405665, 499280, 649064, 657280, 798848, 811330, 998560, 1298128, 1314560, 1597696, 1622660, 1997120, 2596256, 3245320, 3994240, 5192512, 6490640, 7988480, 10385024, 12981280, 20770048, 25962560, 51925120, 103850240]

約数ペア:

[(1, 103850240), (2, 51925120), (4, 25962560), (5, 20770048), (8, 12981280), (10, 10385024), (13, 7988480), (16, 6490640), (20, 5192512), (26, 3994240), (32, 3245320), (40, 2596256), (52, 1997120), (64, 1622660), (65, 1597696), (79, 1314560), (80, 1298128), (104, 998560), (128, 811330), (130, 798848), (158, 657280), (160, 649064), (208, 499280), (256, 405665), (260, 399424), (316, 328640), (320, 324532), (395, 262912), (416, 249640), (520, 199712), (632, 164320), (640, 162266), (790, 131456), (832, 124820), (1027, 101120), (1040, 99856), (1264, 82160), (1280, 81133), (1580, 65728), (1664, 62410), (2054, 50560), (2080, 49928), (2528, 41080), (3160, 32864), (3328, 31205), (4108, 25280), (4160, 24964), (5056, 20540), (5135, 20224), (6241, 16640), (6320, 16432), (8216, 12640), (8320, 12482), (10112, 10270)]