105848540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10357}}^1$

素因数の和:10446

約数の個数: 48

約数和(自身を含む): 257541312

約数和(自身を除く): 151692772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 10357, 20714, 41428, 51785, 72499, 103570, 144998, 207140, 289996, 362495, 724990, 756061, 1449980, 1512122, 3024244, 3780305, 5292427, 7560610, 10584854, 15121220, 21169708, 26462135, 52924270, 105848540]

約数ペア:

[(1, 105848540), (2, 52924270), (4, 26462135), (5, 21169708), (7, 15121220), (10, 10584854), (14, 7560610), (20, 5292427), (28, 3780305), (35, 3024244), (70, 1512122), (73, 1449980), (140, 756061), (146, 724990), (292, 362495), (365, 289996), (511, 207140), (730, 144998), (1022, 103570), (1460, 72499), (2044, 51785), (2555, 41428), (5110, 20714), (10220, 10357)]