5027260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 12196800

約数和(自身を除く): 7169540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 241, 298, 482, 596, 745, 964, 1043, 1205, 1490, 1687, 2086, 2410, 2980, 3374, 4172, 4820, 5215, 6748, 8435, 10430, 16870, 20860, 33740, 35909, 71818, 143636, 179545, 251363, 359090, 502726, 718180, 1005452, 1256815, 2513630, 5027260]

約数ペア:

[(1, 5027260), (2, 2513630), (4, 1256815), (5, 1005452), (7, 718180), (10, 502726), (14, 359090), (20, 251363), (28, 179545), (35, 143636), (70, 71818), (140, 35909), (149, 33740), (241, 20860), (298, 16870), (482, 10430), (596, 8435), (745, 6748), (964, 5215), (1043, 4820), (1205, 4172), (1490, 3374), (1687, 2980), (2086, 2410)]