67529950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 135594000

約数和(自身を除く): 68064050

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 425, 530, 850, 901, 1325, 1499, 1802, 2650, 2998, 4505, 7495, 9010, 14990, 22525, 25483, 37475, 45050, 50966, 74950, 79447, 127415, 158894, 254830, 397235, 637075, 794470, 1274150, 1350599, 1986175, 2701198, 3972350, 6752995, 13505990, 33764975, 67529950]

約数ペア:

[(1, 67529950), (2, 33764975), (5, 13505990), (10, 6752995), (17, 3972350), (25, 2701198), (34, 1986175), (50, 1350599), (53, 1274150), (85, 794470), (106, 637075), (170, 397235), (265, 254830), (425, 158894), (530, 127415), (850, 79447), (901, 74950), (1325, 50966), (1499, 45050), (1802, 37475), (2650, 25483), (2998, 22525), (4505, 14990), (7495, 9010)]