120100470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{81701}}^1$

素因数の和:81725

約数の個数: 48

約数和(自身を含む): 335305008

約数和(自身を除く): 215204538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 81701, 163402, 245103, 408505, 490206, 571907, 817010, 1143814, 1225515, 1715721, 2451030, 2859535, 3431442, 4003349, 5719070, 8006698, 8578605, 12010047, 17157210, 20016745, 24020094, 40033490, 60050235, 120100470]

約数ペア:

[(1, 120100470), (2, 60050235), (3, 40033490), (5, 24020094), (6, 20016745), (7, 17157210), (10, 12010047), (14, 8578605), (15, 8006698), (21, 5719070), (30, 4003349), (35, 3431442), (42, 2859535), (49, 2451030), (70, 1715721), (98, 1225515), (105, 1143814), (147, 817010), (210, 571907), (245, 490206), (294, 408505), (490, 245103), (735, 163402), (1470, 81701)]