1154293850

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 2192002560

約数和(自身を除く): 1037708710

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 263, 305, 526, 610, 1315, 1439, 1525, 2630, 2878, 3050, 6575, 7195, 13150, 14390, 16043, 32086, 35975, 71950, 80215, 87779, 160430, 175558, 378457, 401075, 438895, 756914, 802150, 877790, 1892285, 2194475, 3784570, 4388950, 9461425, 18922850, 23085877, 46171754, 115429385, 230858770, 577146925, 1154293850]

約数ペア:

[(1, 1154293850), (2, 577146925), (5, 230858770), (10, 115429385), (25, 46171754), (50, 23085877), (61, 18922850), (122, 9461425), (263, 4388950), (305, 3784570), (526, 2194475), (610, 1892285), (1315, 877790), (1439, 802150), (1525, 756914), (2630, 438895), (2878, 401075), (3050, 378457), (6575, 175558), (7195, 160430), (13150, 87779), (14390, 80215), (16043, 71950), (32086, 35975)]