101892180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130631}}^1$

素因数の和:130656

約数の個数: 48

約数和(自身を含む): 307246464

約数和(自身を除く): 205354284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 130631, 261262, 391893, 522524, 653155, 783786, 1306310, 1567572, 1698203, 1959465, 2612620, 3396406, 3918930, 5094609, 6792812, 7837860, 8491015, 10189218, 16982030, 20378436, 25473045, 33964060, 50946090, 101892180]

約数ペア:

[(1, 101892180), (2, 50946090), (3, 33964060), (4, 25473045), (5, 20378436), (6, 16982030), (10, 10189218), (12, 8491015), (13, 7837860), (15, 6792812), (20, 5094609), (26, 3918930), (30, 3396406), (39, 2612620), (52, 1959465), (60, 1698203), (65, 1567572), (78, 1306310), (130, 783786), (156, 653155), (195, 522524), (260, 391893), (390, 261262), (780, 130631)]