50770440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20171

約数の個数: 96

約数和(自身を含む): 188585280

約数和(自身を除く): 137814840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 20147, 40294, 60441, 80588, 100735, 120882, 141029, 161176, 181323, 201470, 241764, 282058, 302205, 362646, 402940, 423087, 483528, 564116, 604410, 705145, 725292, 805880, 846174, 906615, 1128232, 1208820, 1269261, 1410290, 1450584, 1692348, 1813230, 2115435, 2417640, 2538522, 2820580, 3384696, 3626460, 4230870, 5077044, 5641160, 6346305, 7252920, 8461740, 10154088, 12692610, 16923480, 25385220, 50770440]

約数ペア:

[(1, 50770440), (2, 25385220), (3, 16923480), (4, 12692610), (5, 10154088), (6, 8461740), (7, 7252920), (8, 6346305), (9, 5641160), (10, 5077044), (12, 4230870), (14, 3626460), (15, 3384696), (18, 2820580), (20, 2538522), (21, 2417640), (24, 2115435), (28, 1813230), (30, 1692348), (35, 1450584), (36, 1410290), (40, 1269261), (42, 1208820), (45, 1128232), (56, 906615), (60, 846174), (63, 805880), (70, 725292), (72, 705145), (84, 604410), (90, 564116), (105, 483528), (120, 423087), (126, 402940), (140, 362646), (168, 302205), (180, 282058), (210, 241764), (252, 201470), (280, 181323), (315, 161176), (360, 141029), (420, 120882), (504, 100735), (630, 80588), (840, 60441), (1260, 40294), (2520, 20147)]