126376470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 128

約数和(自身を含む): 389422080

約数和(自身を除く): 263045610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1122, 1485, 1530, 1683, 1870, 2295, 2503, 2805, 2970, 3366, 4590, 5006, 5049, 5610, 7509, 8415, 10098, 12515, 15018, 16830, 22527, 25030, 25245, 27533, 37545, 42551, 45054, 50490, 55066, 67581, 75090, 82599, 85102, 112635, 127653, 135162, 137665, 165198, 212755, 225270, 247797, 255306, 275330, 337905, 382959, 412995, 425510, 468061, 495594, 638265, 675810, 743391, 765918, 825990, 936122, 1148877, 1238985, 1276530, 1404183, 1486782, 1914795, 2297754, 2340305, 2477970, 2808366, 3716955, 3829590, 4212549, 4680610, 5744385, 7020915, 7433910, 8425098, 11488770, 12637647, 14041830, 21062745, 25275294, 42125490, 63188235, 126376470]

約数ペア:

[(1, 126376470), (2, 63188235), (3, 42125490), (5, 25275294), (6, 21062745), (9, 14041830), (10, 12637647), (11, 11488770), (15, 8425098), (17, 7433910), (18, 7020915), (22, 5744385), (27, 4680610), (30, 4212549), (33, 3829590), (34, 3716955), (45, 2808366), (51, 2477970), (54, 2340305), (55, 2297754), (66, 1914795), (85, 1486782), (90, 1404183), (99, 1276530), (102, 1238985), (110, 1148877), (135, 936122), (153, 825990), (165, 765918), (170, 743391), (187, 675810), (198, 638265), (255, 495594), (270, 468061), (297, 425510), (306, 412995), (330, 382959), (374, 337905), (459, 275330), (495, 255306), (510, 247797), (561, 225270), (594, 212755), (765, 165198), (918, 137665), (935, 135162), (990, 127653), (1122, 112635), (1485, 85102), (1530, 82599), (1683, 75090), (1870, 67581), (2295, 55066), (2503, 50490), (2805, 45054), (2970, 42551), (3366, 37545), (4590, 27533), (5006, 25245), (5049, 25030), (5610, 22527), (7509, 16830), (8415, 15018), (10098, 12515)]