149143320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4271}}^1$

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 489827520

約数和(自身を除く): 340684200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4271, 4365, 5820, 6984, 8542, 8730, 11640, 12813, 17084, 17460, 21355, 25626, 34168, 34920, 38439, 42710, 51252, 64065, 76878, 85420, 102504, 128130, 153756, 170840, 192195, 256260, 307512, 384390, 414287, 512520, 768780, 828574, 1242861, 1537560, 1657148, 2071435, 2485722, 3314296, 3728583, 4142870, 4971444, 6214305, 7457166, 8285740, 9942888, 12428610, 14914332, 16571480, 18642915, 24857220, 29828664, 37285830, 49714440, 74571660, 149143320]

約数ペア:

[(1, 149143320), (2, 74571660), (3, 49714440), (4, 37285830), (5, 29828664), (6, 24857220), (8, 18642915), (9, 16571480), (10, 14914332), (12, 12428610), (15, 9942888), (18, 8285740), (20, 7457166), (24, 6214305), (30, 4971444), (36, 4142870), (40, 3728583), (45, 3314296), (60, 2485722), (72, 2071435), (90, 1657148), (97, 1537560), (120, 1242861), (180, 828574), (194, 768780), (291, 512520), (360, 414287), (388, 384390), (485, 307512), (582, 256260), (776, 192195), (873, 170840), (970, 153756), (1164, 128130), (1455, 102504), (1746, 85420), (1940, 76878), (2328, 64065), (2910, 51252), (3492, 42710), (3880, 38439), (4271, 34920), (4365, 34168), (5820, 25626), (6984, 21355), (8542, 17460), (8730, 17084), (11640, 12813)]