88223861600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{221891}}^1$

素因数の和:221989

約数の個数: 144

約数和(自身を含む): 249612523776

約数和(自身を除く): 161388662176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 160, 175, 200, 224, 280, 284, 350, 355, 400, 497, 560, 568, 700, 710, 800, 994, 1120, 1136, 1400, 1420, 1775, 1988, 2272, 2485, 2800, 2840, 3550, 3976, 4970, 5600, 5680, 7100, 7952, 9940, 11360, 12425, 14200, 15904, 19880, 24850, 28400, 39760, 49700, 56800, 79520, 99400, 198800, 221891, 397600, 443782, 887564, 1109455, 1553237, 1775128, 2218910, 3106474, 3550256, 4437820, 5547275, 6212948, 7100512, 7766185, 8875640, 11094550, 12425896, 15532370, 15754261, 17751280, 22189100, 24851792, 31064740, 31508522, 35502560, 38830925, 44378200, 49703584, 62129480, 63017044, 77661850, 78771305, 88756400, 110279827, 124258960, 126034088, 155323700, 157542610, 177512800, 220559654, 248517920, 252068176, 310647400, 315085220, 393856525, 441119308, 504136352, 551399135, 621294800, 630170440, 787713050, 882238616, 1102798270, 1242589600, 1260340880, 1575426100, 1764477232, 2205596540, 2520681760, 2756995675, 3150852200, 3528954464, 4411193080, 5513991350, 6301704400, 8822386160, 11027982700, 12603408800, 17644772320, 22055965400, 44111930800, 88223861600]

約数ペア:

[(1, 88223861600), (2, 44111930800), (4, 22055965400), (5, 17644772320), (7, 12603408800), (8, 11027982700), (10, 8822386160), (14, 6301704400), (16, 5513991350), (20, 4411193080), (25, 3528954464), (28, 3150852200), (32, 2756995675), (35, 2520681760), (40, 2205596540), (50, 1764477232), (56, 1575426100), (70, 1260340880), (71, 1242589600), (80, 1102798270), (100, 882238616), (112, 787713050), (140, 630170440), (142, 621294800), (160, 551399135), (175, 504136352), (200, 441119308), (224, 393856525), (280, 315085220), (284, 310647400), (350, 252068176), (355, 248517920), (400, 220559654), (497, 177512800), (560, 157542610), (568, 155323700), (700, 126034088), (710, 124258960), (800, 110279827), (994, 88756400), (1120, 78771305), (1136, 77661850), (1400, 63017044), (1420, 62129480), (1775, 49703584), (1988, 44378200), (2272, 38830925), (2485, 35502560), (2800, 31508522), (2840, 31064740), (3550, 24851792), (3976, 22189100), (4970, 17751280), (5600, 15754261), (5680, 15532370), (7100, 12425896), (7952, 11094550), (9940, 8875640), (11360, 7766185), (12425, 7100512), (14200, 6212948), (15904, 5547275), (19880, 4437820), (24850, 3550256), (28400, 3106474), (39760, 2218910), (49700, 1775128), (56800, 1553237), (79520, 1109455), (99400, 887564), (198800, 443782), (221891, 397600)]