201812610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5009}}^1$

素因数の和:5115

約数の個数: 64

約数和(自身を含む): 519436800

約数和(自身を除く): 317624190

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 5009, 6715, 8058, 10018, 13430, 15027, 20145, 25045, 30054, 40290, 50090, 75135, 85153, 150270, 170306, 255459, 395711, 425765, 510918, 791422, 851530, 1187133, 1277295, 1978555, 2374266, 2554590, 3957110, 5935665, 6727087, 11871330, 13454174, 20181261, 33635435, 40362522, 67270870, 100906305, 201812610]

約数ペア:

[(1, 201812610), (2, 100906305), (3, 67270870), (5, 40362522), (6, 33635435), (10, 20181261), (15, 13454174), (17, 11871330), (30, 6727087), (34, 5935665), (51, 3957110), (79, 2554590), (85, 2374266), (102, 1978555), (158, 1277295), (170, 1187133), (237, 851530), (255, 791422), (395, 510918), (474, 425765), (510, 395711), (790, 255459), (1185, 170306), (1343, 150270), (2370, 85153), (2686, 75135), (4029, 50090), (5009, 40290), (6715, 30054), (8058, 25045), (10018, 20145), (13430, 15027)]