222769400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3881}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 606523680

約数和(自身を除く): 383754280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 1025, 1148, 1400, 1435, 1640, 2050, 2296, 2870, 3881, 4100, 5740, 7175, 7762, 8200, 11480, 14350, 15524, 19405, 27167, 28700, 31048, 38810, 54334, 57400, 77620, 97025, 108668, 135835, 155240, 159121, 194050, 217336, 271670, 318242, 388100, 543340, 636484, 679175, 776200, 795605, 1086680, 1113847, 1272968, 1358350, 1591210, 2227694, 2716700, 3182420, 3978025, 4455388, 5433400, 5569235, 6364840, 7956050, 8910776, 11138470, 15912100, 22276940, 27846175, 31824200, 44553880, 55692350, 111384700, 222769400]

約数ペア:

[(1, 222769400), (2, 111384700), (4, 55692350), (5, 44553880), (7, 31824200), (8, 27846175), (10, 22276940), (14, 15912100), (20, 11138470), (25, 8910776), (28, 7956050), (35, 6364840), (40, 5569235), (41, 5433400), (50, 4455388), (56, 3978025), (70, 3182420), (82, 2716700), (100, 2227694), (140, 1591210), (164, 1358350), (175, 1272968), (200, 1113847), (205, 1086680), (280, 795605), (287, 776200), (328, 679175), (350, 636484), (410, 543340), (574, 388100), (700, 318242), (820, 271670), (1025, 217336), (1148, 194050), (1400, 159121), (1435, 155240), (1640, 135835), (2050, 108668), (2296, 97025), (2870, 77620), (3881, 57400), (4100, 54334), (5740, 38810), (7175, 31048), (7762, 28700), (8200, 27167), (11480, 19405), (14350, 15524)]