140068380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122867}}^1$

素因数の和:122898

約数の個数: 48

約数和(自身を含む): 412836480

約数和(自身を除く): 272768100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 122867, 245734, 368601, 491468, 614335, 737202, 1228670, 1474404, 1843005, 2334473, 2457340, 3686010, 4668946, 7003419, 7372020, 9337892, 11672365, 14006838, 23344730, 28013676, 35017095, 46689460, 70034190, 140068380]

約数ペア:

[(1, 140068380), (2, 70034190), (3, 46689460), (4, 35017095), (5, 28013676), (6, 23344730), (10, 14006838), (12, 11672365), (15, 9337892), (19, 7372020), (20, 7003419), (30, 4668946), (38, 3686010), (57, 2457340), (60, 2334473), (76, 1843005), (95, 1474404), (114, 1228670), (190, 737202), (228, 614335), (285, 491468), (380, 368601), (570, 245734), (1140, 122867)]