50902020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2451

約数の個数: 120

約数和(自身を含む): 172035864

約数和(自身を除く): 121133844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 2417, 3510, 4212, 4834, 5265, 7020, 7251, 9668, 10530, 12085, 14502, 21060, 21753, 24170, 29004, 31421, 36255, 43506, 48340, 62842, 65259, 72510, 87012, 94263, 108765, 125684, 130518, 145020, 157105, 188526, 195777, 217530, 261036, 282789, 314210, 326295, 377052, 391554, 435060, 471315, 565578, 628420, 652590, 783108, 848367, 942630, 978885, 1131156, 1305180, 1413945, 1696734, 1885260, 1957770, 2545101, 2827890, 3393468, 3915540, 4241835, 5090202, 5655780, 8483670, 10180404, 12725505, 16967340, 25451010, 50902020]

約数ペア:

[(1, 50902020), (2, 25451010), (3, 16967340), (4, 12725505), (5, 10180404), (6, 8483670), (9, 5655780), (10, 5090202), (12, 4241835), (13, 3915540), (15, 3393468), (18, 2827890), (20, 2545101), (26, 1957770), (27, 1885260), (30, 1696734), (36, 1413945), (39, 1305180), (45, 1131156), (52, 978885), (54, 942630), (60, 848367), (65, 783108), (78, 652590), (81, 628420), (90, 565578), (108, 471315), (117, 435060), (130, 391554), (135, 377052), (156, 326295), (162, 314210), (180, 282789), (195, 261036), (234, 217530), (260, 195777), (270, 188526), (324, 157105), (351, 145020), (390, 130518), (405, 125684), (468, 108765), (540, 94263), (585, 87012), (702, 72510), (780, 65259), (810, 62842), (1053, 48340), (1170, 43506), (1404, 36255), (1620, 31421), (1755, 29004), (2106, 24170), (2340, 21753), (2417, 21060), (3510, 14502), (4212, 12085), (4834, 10530), (5265, 9668), (7020, 7251)]