74803410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6869}}^1$

素因数の和:6904

約数の個数: 72

約数和(自身を含む): 213808140

約数和(自身を除く): 139004730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6869, 10890, 13738, 20607, 34345, 41214, 61821, 68690, 75559, 103035, 123642, 151118, 206070, 226677, 309105, 377795, 453354, 618210, 680031, 755590, 831149, 1133385, 1360062, 1662298, 2266770, 2493447, 3400155, 4155745, 4986894, 6800310, 7480341, 8311490, 12467235, 14960682, 24934470, 37401705, 74803410]

約数ペア:

[(1, 74803410), (2, 37401705), (3, 24934470), (5, 14960682), (6, 12467235), (9, 8311490), (10, 7480341), (11, 6800310), (15, 4986894), (18, 4155745), (22, 3400155), (30, 2493447), (33, 2266770), (45, 1662298), (55, 1360062), (66, 1133385), (90, 831149), (99, 755590), (110, 680031), (121, 618210), (165, 453354), (198, 377795), (242, 309105), (330, 226677), (363, 206070), (495, 151118), (605, 123642), (726, 103035), (990, 75559), (1089, 68690), (1210, 61821), (1815, 41214), (2178, 34345), (3630, 20607), (5445, 13738), (6869, 10890)]