52518420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10061}}^1$

素因数の和:10105

約数の個数: 72

約数和(自身を含む): 164815560

約数和(自身を除く): 112297140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 10061, 20122, 30183, 40244, 50305, 60366, 90549, 100610, 120732, 150915, 181098, 201220, 291769, 301830, 362196, 452745, 583538, 603660, 875307, 905490, 1167076, 1458845, 1750614, 1810980, 2625921, 2917690, 3501228, 4376535, 5251842, 5835380, 8753070, 10503684, 13129605, 17506140, 26259210, 52518420]

約数ペア:

[(1, 52518420), (2, 26259210), (3, 17506140), (4, 13129605), (5, 10503684), (6, 8753070), (9, 5835380), (10, 5251842), (12, 4376535), (15, 3501228), (18, 2917690), (20, 2625921), (29, 1810980), (30, 1750614), (36, 1458845), (45, 1167076), (58, 905490), (60, 875307), (87, 603660), (90, 583538), (116, 452745), (145, 362196), (174, 301830), (180, 291769), (261, 201220), (290, 181098), (348, 150915), (435, 120732), (522, 100610), (580, 90549), (870, 60366), (1044, 50305), (1305, 40244), (1740, 30183), (2610, 20122), (5220, 10061)]