138550110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 348986880

約数和(自身を除く): 210436770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 2243, 4118, 4486, 6177, 6729, 10295, 11215, 12354, 13458, 20590, 22430, 30885, 33645, 61770, 65047, 67290, 130094, 159253, 195141, 318506, 325235, 390282, 477759, 650470, 796265, 955518, 975705, 1592530, 1951410, 2388795, 4618337, 4777590, 9236674, 13855011, 23091685, 27710022, 46183370, 69275055, 138550110]

約数ペア:

[(1, 138550110), (2, 69275055), (3, 46183370), (5, 27710022), (6, 23091685), (10, 13855011), (15, 9236674), (29, 4777590), (30, 4618337), (58, 2388795), (71, 1951410), (87, 1592530), (142, 975705), (145, 955518), (174, 796265), (213, 650470), (290, 477759), (355, 390282), (426, 325235), (435, 318506), (710, 195141), (870, 159253), (1065, 130094), (2059, 67290), (2130, 65047), (2243, 61770), (4118, 33645), (4486, 30885), (6177, 22430), (6729, 20590), (10295, 13458), (11215, 12354)]