100147520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1288

約数の個数: 112

約数和(自身を含む): 271686528

約数和(自身を除く): 171539008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1237, 1265, 1472, 1760, 1840, 2024, 2474, 2530, 3520, 3680, 4048, 4948, 5060, 6185, 7360, 8096, 9896, 10120, 12370, 13607, 16192, 19792, 20240, 24740, 27214, 28451, 39584, 40480, 49480, 54428, 56902, 68035, 79168, 80960, 98960, 108856, 113804, 136070, 142255, 197920, 217712, 227608, 272140, 284510, 312961, 395840, 435424, 455216, 544280, 569020, 625922, 870848, 910432, 1088560, 1138040, 1251844, 1564805, 1820864, 2177120, 2276080, 2503688, 3129610, 4354240, 4552160, 5007376, 6259220, 9104320, 10014752, 12518440, 20029504, 25036880, 50073760, 100147520]

約数ペア:

[(1, 100147520), (2, 50073760), (4, 25036880), (5, 20029504), (8, 12518440), (10, 10014752), (11, 9104320), (16, 6259220), (20, 5007376), (22, 4552160), (23, 4354240), (32, 3129610), (40, 2503688), (44, 2276080), (46, 2177120), (55, 1820864), (64, 1564805), (80, 1251844), (88, 1138040), (92, 1088560), (110, 910432), (115, 870848), (160, 625922), (176, 569020), (184, 544280), (220, 455216), (230, 435424), (253, 395840), (320, 312961), (352, 284510), (368, 272140), (440, 227608), (460, 217712), (506, 197920), (704, 142255), (736, 136070), (880, 113804), (920, 108856), (1012, 98960), (1237, 80960), (1265, 79168), (1472, 68035), (1760, 56902), (1840, 54428), (2024, 49480), (2474, 40480), (2530, 39584), (3520, 28451), (3680, 27214), (4048, 24740), (4948, 20240), (5060, 19792), (6185, 16192), (7360, 13607), (8096, 12370), (9896, 10120)]