121974490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 64

約数和(自身を含む): 267027840

約数和(自身を除く): 145053350

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3433, 3553, 6866, 7106, 17165, 17765, 34330, 35530, 37763, 58361, 65227, 75526, 116722, 130454, 188815, 291805, 326135, 377630, 583610, 641971, 652270, 717497, 1108859, 1283942, 1434994, 2217718, 3209855, 3587485, 5544295, 6419710, 7174970, 11088590, 12197449, 24394898, 60987245, 121974490]

約数ペア:

[(1, 121974490), (2, 60987245), (5, 24394898), (10, 12197449), (11, 11088590), (17, 7174970), (19, 6419710), (22, 5544295), (34, 3587485), (38, 3209855), (55, 2217718), (85, 1434994), (95, 1283942), (110, 1108859), (170, 717497), (187, 652270), (190, 641971), (209, 583610), (323, 377630), (374, 326135), (418, 291805), (646, 188815), (935, 130454), (1045, 116722), (1615, 75526), (1870, 65227), (2090, 58361), (3230, 37763), (3433, 35530), (3553, 34330), (6866, 17765), (7106, 17165)]