116553980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1$

素因数の和:7550

約数の個数: 48

約数和(自身を含む): 263964960

約数和(自身を除く): 147410980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7481, 7790, 14962, 15580, 29924, 37405, 74810, 142139, 149620, 284278, 306721, 568556, 613442, 710695, 1226884, 1421390, 1533605, 2842780, 3067210, 5827699, 6134420, 11655398, 23310796, 29138495, 58276990, 116553980]

約数ペア:

[(1, 116553980), (2, 58276990), (4, 29138495), (5, 23310796), (10, 11655398), (19, 6134420), (20, 5827699), (38, 3067210), (41, 2842780), (76, 1533605), (82, 1421390), (95, 1226884), (164, 710695), (190, 613442), (205, 568556), (380, 306721), (410, 284278), (779, 149620), (820, 142139), (1558, 74810), (3116, 37405), (3895, 29924), (7481, 15580), (7790, 14962)]