100173920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 303077376

約数和(自身を除く): 202903456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 173, 176, 188, 220, 224, 235, 280, 308, 329, 346, 352, 376, 385, 440, 470, 517, 560, 616, 658, 692, 752, 770, 865, 880, 940, 1034, 1120, 1211, 1232, 1316, 1384, 1504, 1540, 1645, 1730, 1760, 1880, 1903, 2068, 2422, 2464, 2585, 2632, 2768, 3080, 3290, 3460, 3619, 3760, 3806, 4136, 4844, 5170, 5264, 5536, 6055, 6160, 6580, 6920, 7238, 7520, 7612, 8131, 8272, 9515, 9688, 10340, 10528, 12110, 12320, 13160, 13321, 13840, 14476, 15224, 16262, 16544, 18095, 19030, 19376, 20680, 24220, 26320, 26642, 27680, 28952, 30448, 32524, 36190, 38060, 38752, 40655, 41360, 48440, 52640, 53284, 56917, 57904, 60896, 65048, 66605, 72380, 76120, 81310, 82720, 89441, 96880, 106568, 113834, 115808, 130096, 133210, 144760, 152240, 162620, 178882, 193760, 213136, 227668, 260192, 266420, 284585, 289520, 304480, 325240, 357764, 426272, 447205, 455336, 532840, 569170, 579040, 626087, 650480, 715528, 894410, 910672, 1065680, 1138340, 1252174, 1300960, 1431056, 1788820, 1821344, 2131360, 2276680, 2504348, 2862112, 3130435, 3577640, 4553360, 5008696, 6260870, 7155280, 9106720, 10017392, 12521740, 14310560, 20034784, 25043480, 50086960, 100173920]

約数ペア:

[(1, 100173920), (2, 50086960), (4, 25043480), (5, 20034784), (7, 14310560), (8, 12521740), (10, 10017392), (11, 9106720), (14, 7155280), (16, 6260870), (20, 5008696), (22, 4553360), (28, 3577640), (32, 3130435), (35, 2862112), (40, 2504348), (44, 2276680), (47, 2131360), (55, 1821344), (56, 1788820), (70, 1431056), (77, 1300960), (80, 1252174), (88, 1138340), (94, 1065680), (110, 910672), (112, 894410), (140, 715528), (154, 650480), (160, 626087), (173, 579040), (176, 569170), (188, 532840), (220, 455336), (224, 447205), (235, 426272), (280, 357764), (308, 325240), (329, 304480), (346, 289520), (352, 284585), (376, 266420), (385, 260192), (440, 227668), (470, 213136), (517, 193760), (560, 178882), (616, 162620), (658, 152240), (692, 144760), (752, 133210), (770, 130096), (865, 115808), (880, 113834), (940, 106568), (1034, 96880), (1120, 89441), (1211, 82720), (1232, 81310), (1316, 76120), (1384, 72380), (1504, 66605), (1540, 65048), (1645, 60896), (1730, 57904), (1760, 56917), (1880, 53284), (1903, 52640), (2068, 48440), (2422, 41360), (2464, 40655), (2585, 38752), (2632, 38060), (2768, 36190), (3080, 32524), (3290, 30448), (3460, 28952), (3619, 27680), (3760, 26642), (3806, 26320), (4136, 24220), (4844, 20680), (5170, 19376), (5264, 19030), (5536, 18095), (6055, 16544), (6160, 16262), (6580, 15224), (6920, 14476), (7238, 13840), (7520, 13321), (7612, 13160), (8131, 12320), (8272, 12110), (9515, 10528), (9688, 10340)]