7673220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 23796864

約数和(自身を除く): 16123644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 907, 940, 1410, 1692, 1814, 2115, 2721, 2820, 3628, 4230, 4535, 5442, 8163, 8460, 9070, 10884, 13605, 16326, 18140, 27210, 32652, 40815, 42629, 54420, 81630, 85258, 127887, 163260, 170516, 213145, 255774, 383661, 426290, 511548, 639435, 767322, 852580, 1278870, 1534644, 1918305, 2557740, 3836610, 7673220]

約数ペア:

[(1, 7673220), (2, 3836610), (3, 2557740), (4, 1918305), (5, 1534644), (6, 1278870), (9, 852580), (10, 767322), (12, 639435), (15, 511548), (18, 426290), (20, 383661), (30, 255774), (36, 213145), (45, 170516), (47, 163260), (60, 127887), (90, 85258), (94, 81630), (141, 54420), (180, 42629), (188, 40815), (235, 32652), (282, 27210), (423, 18140), (470, 16326), (564, 13605), (705, 10884), (846, 9070), (907, 8460), (940, 8163), (1410, 5442), (1692, 4535), (1814, 4230), (2115, 3628), (2721, 2820)]