101770240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:188

約数の個数: 176

約数和(自身を含む): 288872640

約数和(自身を除く): 187102400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 139, 143, 160, 176, 208, 220, 256, 260, 278, 286, 320, 352, 416, 440, 512, 520, 556, 572, 640, 695, 704, 715, 832, 880, 1024, 1040, 1112, 1144, 1280, 1390, 1408, 1430, 1529, 1664, 1760, 1807, 2080, 2224, 2288, 2560, 2780, 2816, 2860, 3058, 3328, 3520, 3614, 4160, 4448, 4576, 5120, 5560, 5632, 5720, 6116, 6656, 7040, 7228, 7645, 8320, 8896, 9035, 9152, 11120, 11264, 11440, 12232, 13312, 14080, 14456, 15290, 16640, 17792, 18070, 18304, 19877, 22240, 22880, 24464, 28160, 28912, 30580, 33280, 35584, 36140, 36608, 39754, 44480, 45760, 48928, 56320, 57824, 61160, 66560, 71168, 72280, 73216, 79508, 88960, 91520, 97856, 99385, 115648, 122320, 142336, 144560, 146432, 159016, 177920, 183040, 195712, 198770, 231296, 244640, 289120, 318032, 355840, 366080, 391424, 397540, 462592, 489280, 578240, 636064, 711680, 732160, 782848, 795080, 925184, 978560, 1156480, 1272128, 1565696, 1590160, 1850368, 1957120, 2312960, 2544256, 3180320, 3914240, 4625920, 5088512, 6360640, 7828480, 9251840, 10177024, 12721280, 20354048, 25442560, 50885120, 101770240]

約数ペア:

[(1, 101770240), (2, 50885120), (4, 25442560), (5, 20354048), (8, 12721280), (10, 10177024), (11, 9251840), (13, 7828480), (16, 6360640), (20, 5088512), (22, 4625920), (26, 3914240), (32, 3180320), (40, 2544256), (44, 2312960), (52, 1957120), (55, 1850368), (64, 1590160), (65, 1565696), (80, 1272128), (88, 1156480), (104, 978560), (110, 925184), (128, 795080), (130, 782848), (139, 732160), (143, 711680), (160, 636064), (176, 578240), (208, 489280), (220, 462592), (256, 397540), (260, 391424), (278, 366080), (286, 355840), (320, 318032), (352, 289120), (416, 244640), (440, 231296), (512, 198770), (520, 195712), (556, 183040), (572, 177920), (640, 159016), (695, 146432), (704, 144560), (715, 142336), (832, 122320), (880, 115648), (1024, 99385), (1040, 97856), (1112, 91520), (1144, 88960), (1280, 79508), (1390, 73216), (1408, 72280), (1430, 71168), (1529, 66560), (1664, 61160), (1760, 57824), (1807, 56320), (2080, 48928), (2224, 45760), (2288, 44480), (2560, 39754), (2780, 36608), (2816, 36140), (2860, 35584), (3058, 33280), (3328, 30580), (3520, 28912), (3614, 28160), (4160, 24464), (4448, 22880), (4576, 22240), (5120, 19877), (5560, 18304), (5632, 18070), (5720, 17792), (6116, 16640), (6656, 15290), (7040, 14456), (7228, 14080), (7645, 13312), (8320, 12232), (8896, 11440), (9035, 11264), (9152, 11120)]