147229600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 418473216

約数和(自身を除く): 271243616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 160, 175, 200, 224, 244, 280, 305, 350, 400, 427, 431, 488, 560, 610, 700, 800, 854, 862, 976, 1120, 1220, 1400, 1525, 1708, 1724, 1952, 2135, 2155, 2440, 2800, 3017, 3050, 3416, 3448, 4270, 4310, 4880, 5600, 6034, 6100, 6832, 6896, 8540, 8620, 9760, 10675, 10775, 12068, 12200, 13664, 13792, 15085, 17080, 17240, 21350, 21550, 24136, 24400, 26291, 30170, 34160, 34480, 42700, 43100, 48272, 48800, 52582, 60340, 68320, 68960, 75425, 85400, 86200, 96544, 105164, 120680, 131455, 150850, 170800, 172400, 184037, 210328, 241360, 262910, 301700, 341600, 344800, 368074, 420656, 482720, 525820, 603400, 657275, 736148, 841312, 920185, 1051640, 1206800, 1314550, 1472296, 1840370, 2103280, 2413600, 2629100, 2944592, 3680740, 4206560, 4600925, 5258200, 5889184, 7361480, 9201850, 10516400, 14722960, 18403700, 21032800, 29445920, 36807400, 73614800, 147229600]

約数ペア:

[(1, 147229600), (2, 73614800), (4, 36807400), (5, 29445920), (7, 21032800), (8, 18403700), (10, 14722960), (14, 10516400), (16, 9201850), (20, 7361480), (25, 5889184), (28, 5258200), (32, 4600925), (35, 4206560), (40, 3680740), (50, 2944592), (56, 2629100), (61, 2413600), (70, 2103280), (80, 1840370), (100, 1472296), (112, 1314550), (122, 1206800), (140, 1051640), (160, 920185), (175, 841312), (200, 736148), (224, 657275), (244, 603400), (280, 525820), (305, 482720), (350, 420656), (400, 368074), (427, 344800), (431, 341600), (488, 301700), (560, 262910), (610, 241360), (700, 210328), (800, 184037), (854, 172400), (862, 170800), (976, 150850), (1120, 131455), (1220, 120680), (1400, 105164), (1525, 96544), (1708, 86200), (1724, 85400), (1952, 75425), (2135, 68960), (2155, 68320), (2440, 60340), (2800, 52582), (3017, 48800), (3050, 48272), (3416, 43100), (3448, 42700), (4270, 34480), (4310, 34160), (4880, 30170), (5600, 26291), (6034, 24400), (6100, 24136), (6832, 21550), (6896, 21350), (8540, 17240), (8620, 17080), (9760, 15085), (10675, 13792), (10775, 13664), (12068, 12200)]