194101920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 240

約数和(自身を含む): 726136488

約数和(自身を除く): 532034568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 881, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1762, 1836, 2040, 2160, 2295, 2448, 2592, 2643, 2720, 2754, 3060, 3240, 3524, 3672, 4080, 4320, 4405, 4590, 4896, 5286, 5508, 6120, 6480, 6885, 7048, 7344, 7929, 8160, 8810, 9180, 10572, 11016, 12240, 12960, 13215, 13770, 14096, 14688, 14977, 15858, 17620, 18360, 21144, 22032, 23787, 24480, 26430, 27540, 28192, 29954, 31716, 35240, 36720, 39645, 42288, 44064, 44931, 47574, 52860, 55080, 59908, 63432, 70480, 71361, 73440, 74885, 79290, 84576, 89862, 95148, 105720, 110160, 118935, 119816, 126864, 134793, 140960, 142722, 149770, 158580, 179724, 190296, 211440, 220320, 224655, 237870, 239632, 253728, 269586, 285444, 299540, 317160, 356805, 359448, 380592, 404379, 422880, 449310, 475740, 479264, 539172, 570888, 599080, 634320, 673965, 713610, 718896, 761184, 808758, 898620, 951480, 1078344, 1141776, 1198160, 1213137, 1268640, 1347930, 1427220, 1437792, 1617516, 1797240, 1902960, 2021895, 2156688, 2283552, 2396320, 2426274, 2695860, 2854440, 3235032, 3594480, 3805920, 4043790, 4313376, 4852548, 5391720, 5708880, 6065685, 6470064, 7188960, 8087580, 9705096, 10783440, 11417760, 12131370, 12940128, 16175160, 19410192, 21566880, 24262740, 32350320, 38820384, 48525480, 64700640, 97050960, 194101920]

約数ペア:

[(1, 194101920), (2, 97050960), (3, 64700640), (4, 48525480), (5, 38820384), (6, 32350320), (8, 24262740), (9, 21566880), (10, 19410192), (12, 16175160), (15, 12940128), (16, 12131370), (17, 11417760), (18, 10783440), (20, 9705096), (24, 8087580), (27, 7188960), (30, 6470064), (32, 6065685), (34, 5708880), (36, 5391720), (40, 4852548), (45, 4313376), (48, 4043790), (51, 3805920), (54, 3594480), (60, 3235032), (68, 2854440), (72, 2695860), (80, 2426274), (81, 2396320), (85, 2283552), (90, 2156688), (96, 2021895), (102, 1902960), (108, 1797240), (120, 1617516), (135, 1437792), (136, 1427220), (144, 1347930), (153, 1268640), (160, 1213137), (162, 1198160), (170, 1141776), (180, 1078344), (204, 951480), (216, 898620), (240, 808758), (255, 761184), (270, 718896), (272, 713610), (288, 673965), (306, 634320), (324, 599080), (340, 570888), (360, 539172), (405, 479264), (408, 475740), (432, 449310), (459, 422880), (480, 404379), (510, 380592), (540, 359448), (544, 356805), (612, 317160), (648, 299540), (680, 285444), (720, 269586), (765, 253728), (810, 239632), (816, 237870), (864, 224655), (881, 220320), (918, 211440), (1020, 190296), (1080, 179724), (1224, 158580), (1296, 149770), (1360, 142722), (1377, 140960), (1440, 134793), (1530, 126864), (1620, 119816), (1632, 118935), (1762, 110160), (1836, 105720), (2040, 95148), (2160, 89862), (2295, 84576), (2448, 79290), (2592, 74885), (2643, 73440), (2720, 71361), (2754, 70480), (3060, 63432), (3240, 59908), (3524, 55080), (3672, 52860), (4080, 47574), (4320, 44931), (4405, 44064), (4590, 42288), (4896, 39645), (5286, 36720), (5508, 35240), (6120, 31716), (6480, 29954), (6885, 28192), (7048, 27540), (7344, 26430), (7929, 24480), (8160, 23787), (8810, 22032), (9180, 21144), (10572, 18360), (11016, 17620), (12240, 15858), (12960, 14977), (13215, 14688), (13770, 14096)]