76780600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29531}}^1$

素因数の和:29560

約数の個数: 48

約数和(自身を含む): 192253320

約数和(自身を除く): 115472720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 29531, 59062, 118124, 147655, 236248, 295310, 383903, 590620, 738275, 767806, 1181240, 1476550, 1535612, 1919515, 2953100, 3071224, 3839030, 5906200, 7678060, 9597575, 15356120, 19195150, 38390300, 76780600]

約数ペア:

[(1, 76780600), (2, 38390300), (4, 19195150), (5, 15356120), (8, 9597575), (10, 7678060), (13, 5906200), (20, 3839030), (25, 3071224), (26, 2953100), (40, 1919515), (50, 1535612), (52, 1476550), (65, 1181240), (100, 767806), (104, 738275), (130, 590620), (200, 383903), (260, 295310), (325, 236248), (520, 147655), (650, 118124), (1300, 59062), (2600, 29531)]