104183240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1373}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 269084160

約数和(自身を除く): 164900920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 271, 280, 542, 1084, 1355, 1373, 1897, 2168, 2710, 2746, 3794, 5420, 5492, 6865, 7588, 9485, 9611, 10840, 10984, 13730, 15176, 18970, 19222, 27460, 37940, 38444, 48055, 54920, 75880, 76888, 96110, 192220, 372083, 384440, 744166, 1488332, 1860415, 2604581, 2976664, 3720830, 5209162, 7441660, 10418324, 13022905, 14883320, 20836648, 26045810, 52091620, 104183240]

約数ペア:

[(1, 104183240), (2, 52091620), (4, 26045810), (5, 20836648), (7, 14883320), (8, 13022905), (10, 10418324), (14, 7441660), (20, 5209162), (28, 3720830), (35, 2976664), (40, 2604581), (56, 1860415), (70, 1488332), (140, 744166), (271, 384440), (280, 372083), (542, 192220), (1084, 96110), (1355, 76888), (1373, 75880), (1897, 54920), (2168, 48055), (2710, 38444), (2746, 37940), (3794, 27460), (5420, 19222), (5492, 18970), (6865, 15176), (7588, 13730), (9485, 10984), (9611, 10840)]