42825780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1206

約数の個数: 96

約数和(自身を含む): 135233280

約数和(自身を除く): 92407500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1117, 1278, 1420, 1917, 2130, 2234, 2556, 3195, 3351, 3834, 4260, 4468, 5585, 6390, 6702, 7668, 9585, 10053, 11170, 12780, 13404, 16755, 19170, 20106, 22340, 30159, 33510, 38340, 40212, 50265, 60318, 67020, 79307, 100530, 120636, 150795, 158614, 201060, 237921, 301590, 317228, 396535, 475842, 603180, 713763, 793070, 951684, 1189605, 1427526, 1586140, 2141289, 2379210, 2855052, 3568815, 4282578, 4758420, 7137630, 8565156, 10706445, 14275260, 21412890, 42825780]

約数ペア:

[(1, 42825780), (2, 21412890), (3, 14275260), (4, 10706445), (5, 8565156), (6, 7137630), (9, 4758420), (10, 4282578), (12, 3568815), (15, 2855052), (18, 2379210), (20, 2141289), (27, 1586140), (30, 1427526), (36, 1189605), (45, 951684), (54, 793070), (60, 713763), (71, 603180), (90, 475842), (108, 396535), (135, 317228), (142, 301590), (180, 237921), (213, 201060), (270, 158614), (284, 150795), (355, 120636), (426, 100530), (540, 79307), (639, 67020), (710, 60318), (852, 50265), (1065, 40212), (1117, 38340), (1278, 33510), (1420, 30159), (1917, 22340), (2130, 20106), (2234, 19170), (2556, 16755), (3195, 13404), (3351, 12780), (3834, 11170), (4260, 10053), (4468, 9585), (5585, 7668), (6390, 6702)]