301171572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20813

約数の個数: 72

約数和(自身を含む): 846343680

約数和(自身を除く): 545172108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 20759, 41518, 62277, 83036, 124554, 186831, 249108, 269867, 373662, 539734, 643529, 747324, 809601, 1079468, 1287058, 1619202, 1930587, 2428803, 2574116, 3238404, 3861174, 4857606, 5791761, 7722348, 8365877, 9715212, 11583522, 16731754, 23167044, 25097631, 33463508, 50195262, 75292893, 100390524, 150585786, 301171572]

約数ペア:

[(1, 301171572), (2, 150585786), (3, 100390524), (4, 75292893), (6, 50195262), (9, 33463508), (12, 25097631), (13, 23167044), (18, 16731754), (26, 11583522), (31, 9715212), (36, 8365877), (39, 7722348), (52, 5791761), (62, 4857606), (78, 3861174), (93, 3238404), (117, 2574116), (124, 2428803), (156, 1930587), (186, 1619202), (234, 1287058), (279, 1079468), (372, 809601), (403, 747324), (468, 643529), (558, 539734), (806, 373662), (1116, 269867), (1209, 249108), (1612, 186831), (2418, 124554), (3627, 83036), (4836, 62277), (7254, 41518), (14508, 20759)]