15706022950

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1307}}^1\times {\mathrm{1613}}^1$

素因数の和:3081

約数の個数: 48

約数和(自身を含む): 29450012400

約数和(自身を除く): 13743989450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1307, 1490, 1613, 2614, 3226, 3725, 6535, 7450, 8065, 13070, 16130, 32675, 40325, 65350, 80650, 194743, 240337, 389486, 480674, 973715, 1201685, 1947430, 2108191, 2403370, 4216382, 4868575, 6008425, 9737150, 10540955, 12016850, 21081910, 52704775, 105409550, 314120459, 628240918, 1570602295, 3141204590, 7853011475, 15706022950]

約数ペア:

[(1, 15706022950), (2, 7853011475), (5, 3141204590), (10, 1570602295), (25, 628240918), (50, 314120459), (149, 105409550), (298, 52704775), (745, 21081910), (1307, 12016850), (1490, 10540955), (1613, 9737150), (2614, 6008425), (3226, 4868575), (3725, 4216382), (6535, 2403370), (7450, 2108191), (8065, 1947430), (13070, 1201685), (16130, 973715), (32675, 480674), (40325, 389486), (65350, 240337), (80650, 194743)]