84820470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{8243}}^1$

素因数の和:8274

約数の個数: 64

約数和(自身を含む): 237427200

約数和(自身を除く): 152606730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 8243, 10290, 16486, 24729, 41215, 49458, 57701, 82430, 115402, 123645, 173103, 247290, 288505, 346206, 403907, 577010, 807814, 865515, 1211721, 1731030, 2019535, 2423442, 2827349, 4039070, 5654698, 6058605, 8482047, 12117210, 14136745, 16964094, 28273490, 42410235, 84820470]

約数ペア:

[(1, 84820470), (2, 42410235), (3, 28273490), (5, 16964094), (6, 14136745), (7, 12117210), (10, 8482047), (14, 6058605), (15, 5654698), (21, 4039070), (30, 2827349), (35, 2423442), (42, 2019535), (49, 1731030), (70, 1211721), (98, 865515), (105, 807814), (147, 577010), (210, 403907), (245, 346206), (294, 288505), (343, 247290), (490, 173103), (686, 123645), (735, 115402), (1029, 82430), (1470, 57701), (1715, 49458), (2058, 41215), (3430, 24729), (5145, 16486), (8243, 10290)]