69625440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 178584480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 227, 240, 270, 284, 288, 355, 360, 426, 432, 454, 480, 540, 568, 639, 681, 710, 720, 852, 864, 908, 1065, 1080, 1135, 1136, 1278, 1362, 1420, 1440, 1704, 1816, 1917, 2043, 2130, 2160, 2270, 2272, 2556, 2724, 2840, 3195, 3405, 3408, 3632, 3834, 4086, 4260, 4320, 4540, 5112, 5448, 5680, 6129, 6390, 6810, 6816, 7264, 7668, 8172, 8520, 9080, 9585, 10215, 10224, 10896, 11360, 12258, 12780, 13620, 15336, 16117, 16344, 17040, 18160, 19170, 20430, 20448, 21792, 24516, 25560, 27240, 30645, 30672, 32234, 32688, 34080, 36320, 38340, 40860, 48351, 49032, 51120, 54480, 61290, 61344, 64468, 65376, 76680, 80585, 81720, 96702, 98064, 102240, 108960, 122580, 128936, 145053, 153360, 161170, 163440, 193404, 196128, 241755, 245160, 257872, 290106, 306720, 322340, 326880, 386808, 435159, 483510, 490320, 515744, 580212, 644680, 725265, 773616, 870318, 967020, 980640, 1160424, 1289360, 1450530, 1547232, 1740636, 1934040, 2175795, 2320848, 2578720, 2901060, 3481272, 3868080, 4351590, 4641696, 5802120, 6962544, 7736160, 8703180, 11604240, 13925088, 17406360, 23208480, 34812720, 69625440]

約数ペア:

[(1, 69625440), (2, 34812720), (3, 23208480), (4, 17406360), (5, 13925088), (6, 11604240), (8, 8703180), (9, 7736160), (10, 6962544), (12, 5802120), (15, 4641696), (16, 4351590), (18, 3868080), (20, 3481272), (24, 2901060), (27, 2578720), (30, 2320848), (32, 2175795), (36, 1934040), (40, 1740636), (45, 1547232), (48, 1450530), (54, 1289360), (60, 1160424), (71, 980640), (72, 967020), (80, 870318), (90, 773616), (96, 725265), (108, 644680), (120, 580212), (135, 515744), (142, 490320), (144, 483510), (160, 435159), (180, 386808), (213, 326880), (216, 322340), (227, 306720), (240, 290106), (270, 257872), (284, 245160), (288, 241755), (355, 196128), (360, 193404), (426, 163440), (432, 161170), (454, 153360), (480, 145053), (540, 128936), (568, 122580), (639, 108960), (681, 102240), (710, 98064), (720, 96702), (852, 81720), (864, 80585), (908, 76680), (1065, 65376), (1080, 64468), (1135, 61344), (1136, 61290), (1278, 54480), (1362, 51120), (1420, 49032), (1440, 48351), (1704, 40860), (1816, 38340), (1917, 36320), (2043, 34080), (2130, 32688), (2160, 32234), (2270, 30672), (2272, 30645), (2556, 27240), (2724, 25560), (2840, 24516), (3195, 21792), (3405, 20448), (3408, 20430), (3632, 19170), (3834, 18160), (4086, 17040), (4260, 16344), (4320, 16117), (4540, 15336), (5112, 13620), (5448, 12780), (5680, 12258), (6129, 11360), (6390, 10896), (6810, 10224), (6816, 10215), (7264, 9585), (7668, 9080), (8172, 8520)]