5101491800

素因数分解:

$2^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{887}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 12015972000

約数和(自身を除く): 6914480200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 149, 193, 200, 298, 386, 596, 745, 772, 887, 965, 1192, 1490, 1544, 1774, 1930, 2980, 3548, 3725, 3860, 4435, 4825, 5960, 7096, 7450, 7720, 8870, 9650, 14900, 17740, 19300, 22175, 28757, 29800, 35480, 38600, 44350, 57514, 88700, 115028, 132163, 143785, 171191, 177400, 230056, 264326, 287570, 342382, 528652, 575140, 660815, 684764, 718925, 855955, 1057304, 1150280, 1321630, 1369528, 1437850, 1711910, 2643260, 2875700, 3304075, 3423820, 4279775, 5286520, 5751400, 6608150, 6847640, 8559550, 13216300, 17119100, 25507459, 26432600, 34238200, 51014918, 102029836, 127537295, 204059672, 255074590, 510149180, 637686475, 1020298360, 1275372950, 2550745900, 5101491800]

約数ペア:

[(1, 5101491800), (2, 2550745900), (4, 1275372950), (5, 1020298360), (8, 637686475), (10, 510149180), (20, 255074590), (25, 204059672), (40, 127537295), (50, 102029836), (100, 51014918), (149, 34238200), (193, 26432600), (200, 25507459), (298, 17119100), (386, 13216300), (596, 8559550), (745, 6847640), (772, 6608150), (887, 5751400), (965, 5286520), (1192, 4279775), (1490, 3423820), (1544, 3304075), (1774, 2875700), (1930, 2643260), (2980, 1711910), (3548, 1437850), (3725, 1369528), (3860, 1321630), (4435, 1150280), (4825, 1057304), (5960, 855955), (7096, 718925), (7450, 684764), (7720, 660815), (8870, 575140), (9650, 528652), (14900, 342382), (17740, 287570), (19300, 264326), (22175, 230056), (28757, 177400), (29800, 171191), (35480, 143785), (38600, 132163), (44350, 115028), (57514, 88700)]