98173740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{233747}}^1$

素因数の和:233766

約数の個数: 48

約数和(自身を含む): 314157312

約数和(自身を除く): 215983572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 233747, 467494, 701241, 934988, 1168735, 1402482, 1636229, 2337470, 2804964, 3272458, 3506205, 4674940, 4908687, 6544916, 7012410, 8181145, 9817374, 14024820, 16362290, 19634748, 24543435, 32724580, 49086870, 98173740]

約数ペア:

[(1, 98173740), (2, 49086870), (3, 32724580), (4, 24543435), (5, 19634748), (6, 16362290), (7, 14024820), (10, 9817374), (12, 8181145), (14, 7012410), (15, 6544916), (20, 4908687), (21, 4674940), (28, 3506205), (30, 3272458), (35, 2804964), (42, 2337470), (60, 1636229), (70, 1402482), (84, 1168735), (105, 934988), (140, 701241), (210, 467494), (420, 233747)]