122542980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10061}}^1$

素因数の和:10109

約数の個数: 96

約数和(自身を含む): 405699840

約数和(自身を除く): 283156860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 6090, 10061, 12180, 20122, 30183, 40244, 50305, 60366, 70427, 100610, 120732, 140854, 150915, 201220, 211281, 281708, 291769, 301830, 352135, 422562, 583538, 603660, 704270, 845124, 875307, 1056405, 1167076, 1408540, 1458845, 1750614, 2042383, 2112810, 2917690, 3501228, 4084766, 4225620, 4376535, 5835380, 6127149, 8169532, 8753070, 10211915, 12254298, 17506140, 20423830, 24508596, 30635745, 40847660, 61271490, 122542980]

約数ペア:

[(1, 122542980), (2, 61271490), (3, 40847660), (4, 30635745), (5, 24508596), (6, 20423830), (7, 17506140), (10, 12254298), (12, 10211915), (14, 8753070), (15, 8169532), (20, 6127149), (21, 5835380), (28, 4376535), (29, 4225620), (30, 4084766), (35, 3501228), (42, 2917690), (58, 2112810), (60, 2042383), (70, 1750614), (84, 1458845), (87, 1408540), (105, 1167076), (116, 1056405), (140, 875307), (145, 845124), (174, 704270), (203, 603660), (210, 583538), (290, 422562), (348, 352135), (406, 301830), (420, 291769), (435, 281708), (580, 211281), (609, 201220), (812, 150915), (870, 140854), (1015, 120732), (1218, 100610), (1740, 70427), (2030, 60366), (2436, 50305), (3045, 40244), (4060, 30183), (6090, 20122), (10061, 12180)]