148299660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 120

約数和(自身を含む): 480391296

約数和(自身を除く): 332091636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 2953, 3348, 4185, 5022, 5580, 5906, 8370, 8859, 10044, 11812, 12555, 14765, 16740, 17718, 25110, 26577, 29530, 35436, 44295, 50220, 53154, 59060, 79731, 88590, 91543, 106308, 132885, 159462, 177180, 183086, 239193, 265770, 274629, 318924, 366172, 398655, 457715, 478386, 531540, 549258, 797310, 823887, 915430, 956772, 1098516, 1195965, 1373145, 1594620, 1647774, 1830860, 2391930, 2471661, 2746290, 3295548, 4119435, 4783860, 4943322, 5492580, 7414983, 8238870, 9886644, 12358305, 14829966, 16477740, 24716610, 29659932, 37074915, 49433220, 74149830, 148299660]

約数ペア:

[(1, 148299660), (2, 74149830), (3, 49433220), (4, 37074915), (5, 29659932), (6, 24716610), (9, 16477740), (10, 14829966), (12, 12358305), (15, 9886644), (18, 8238870), (20, 7414983), (27, 5492580), (30, 4943322), (31, 4783860), (36, 4119435), (45, 3295548), (54, 2746290), (60, 2471661), (62, 2391930), (81, 1830860), (90, 1647774), (93, 1594620), (108, 1373145), (124, 1195965), (135, 1098516), (155, 956772), (162, 915430), (180, 823887), (186, 797310), (270, 549258), (279, 531540), (310, 478386), (324, 457715), (372, 398655), (405, 366172), (465, 318924), (540, 274629), (558, 265770), (620, 239193), (810, 183086), (837, 177180), (930, 159462), (1116, 132885), (1395, 106308), (1620, 91543), (1674, 88590), (1860, 79731), (2511, 59060), (2790, 53154), (2953, 50220), (3348, 44295), (4185, 35436), (5022, 29530), (5580, 26577), (5906, 25110), (8370, 17718), (8859, 16740), (10044, 14765), (11812, 12555)]