103537040

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{7481}}^1$

素因数の和:7667

約数の個数: 40

約数和(自身を含む): 242147448

約数和(自身を除く): 138610408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 7481, 13840, 14962, 29924, 37405, 59848, 74810, 119696, 149620, 299240, 598480, 1294213, 2588426, 5176852, 6471065, 10353704, 12942130, 20707408, 25884260, 51768520, 103537040]

約数ペア:

[(1, 103537040), (2, 51768520), (4, 25884260), (5, 20707408), (8, 12942130), (10, 10353704), (16, 6471065), (20, 5176852), (40, 2588426), (80, 1294213), (173, 598480), (346, 299240), (692, 149620), (865, 119696), (1384, 74810), (1730, 59848), (2768, 37405), (3460, 29924), (6920, 14962), (7481, 13840)]