4498701550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{81869}}^1$

素因数の和:82045

約数の個数: 48

約数和(自身を含む): 9623982240

約数和(自身を除く): 5125280690

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 1099, 1570, 2198, 3925, 5495, 7850, 10990, 27475, 54950, 81869, 163738, 409345, 573083, 818690, 1146166, 2046725, 2865415, 4093450, 5730830, 12853433, 14327075, 25706866, 28654150, 64267165, 89974031, 128534330, 179948062, 321335825, 449870155, 642671650, 899740310, 2249350775, 4498701550]

約数ペア:

[(1, 4498701550), (2, 2249350775), (5, 899740310), (7, 642671650), (10, 449870155), (14, 321335825), (25, 179948062), (35, 128534330), (50, 89974031), (70, 64267165), (157, 28654150), (175, 25706866), (314, 14327075), (350, 12853433), (785, 5730830), (1099, 4093450), (1570, 2865415), (2198, 2046725), (3925, 1146166), (5495, 818690), (7850, 573083), (10990, 409345), (27475, 163738), (54950, 81869)]