68922051250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{4241357}}^1$

素因数の和:4241392

約数の個数: 40

約数和(自身を含む): 139125025116

約数和(自身を除く): 70202973866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 4241357, 8482714, 21206785, 42413570, 55137641, 106033925, 110275282, 212067850, 275688205, 530169625, 551376410, 1060339250, 1378441025, 2650848125, 2756882050, 5301696250, 6892205125, 13784410250, 34461025625, 68922051250]

約数ペア:

[(1, 68922051250), (2, 34461025625), (5, 13784410250), (10, 6892205125), (13, 5301696250), (25, 2756882050), (26, 2650848125), (50, 1378441025), (65, 1060339250), (125, 551376410), (130, 530169625), (250, 275688205), (325, 212067850), (625, 110275282), (650, 106033925), (1250, 55137641), (1625, 42413570), (3250, 21206785), (8125, 8482714), (16250, 4241357)]