273157920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{3011}}^1$

素因数の和:3045

約数の個数: 240

約数和(自身を含む): 1102102848

約数和(自身を除く): 828944928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3011, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6022, 6048, 6480, 7560, 9033, 9072, 10080, 11340, 12044, 12960, 15055, 15120, 18066, 18144, 21077, 22680, 24088, 27099, 30110, 30240, 36132, 42154, 45165, 45360, 48176, 54198, 60220, 63231, 72264, 81297, 84308, 90330, 90720, 96352, 105385, 108396, 120440, 126462, 135495, 144528, 162594, 168616, 180660, 189693, 210770, 216792, 240880, 243891, 252924, 270990, 289056, 316155, 325188, 337232, 361320, 379386, 406485, 421540, 433584, 481760, 487782, 505848, 541980, 569079, 632310, 650376, 674464, 722640, 758772, 812970, 843080, 867168, 948465, 975564, 1011696, 1083960, 1138158, 1219455, 1264620, 1300752, 1445280, 1517544, 1625940, 1686160, 1707237, 1896930, 1951128, 2023392, 2167920, 2276316, 2438910, 2529240, 2601504, 2845395, 3035088, 3251880, 3372320, 3414474, 3793860, 3902256, 4335840, 4552632, 4877820, 5058480, 5690790, 6070176, 6503760, 6828948, 7587720, 7804512, 8536185, 9105264, 9755640, 10116960, 11381580, 13007520, 13657896, 15175440, 17072370, 18210528, 19511280, 22763160, 27315792, 30350880, 34144740, 39022560, 45526320, 54631584, 68289480, 91052640, 136578960, 273157920]

約数ペア:

[(1, 273157920), (2, 136578960), (3, 91052640), (4, 68289480), (5, 54631584), (6, 45526320), (7, 39022560), (8, 34144740), (9, 30350880), (10, 27315792), (12, 22763160), (14, 19511280), (15, 18210528), (16, 17072370), (18, 15175440), (20, 13657896), (21, 13007520), (24, 11381580), (27, 10116960), (28, 9755640), (30, 9105264), (32, 8536185), (35, 7804512), (36, 7587720), (40, 6828948), (42, 6503760), (45, 6070176), (48, 5690790), (54, 5058480), (56, 4877820), (60, 4552632), (63, 4335840), (70, 3902256), (72, 3793860), (80, 3414474), (81, 3372320), (84, 3251880), (90, 3035088), (96, 2845395), (105, 2601504), (108, 2529240), (112, 2438910), (120, 2276316), (126, 2167920), (135, 2023392), (140, 1951128), (144, 1896930), (160, 1707237), (162, 1686160), (168, 1625940), (180, 1517544), (189, 1445280), (210, 1300752), (216, 1264620), (224, 1219455), (240, 1138158), (252, 1083960), (270, 1011696), (280, 975564), (288, 948465), (315, 867168), (324, 843080), (336, 812970), (360, 758772), (378, 722640), (405, 674464), (420, 650376), (432, 632310), (480, 569079), (504, 541980), (540, 505848), (560, 487782), (567, 481760), (630, 433584), (648, 421540), (672, 406485), (720, 379386), (756, 361320), (810, 337232), (840, 325188), (864, 316155), (945, 289056), (1008, 270990), (1080, 252924), (1120, 243891), (1134, 240880), (1260, 216792), (1296, 210770), (1440, 189693), (1512, 180660), (1620, 168616), (1680, 162594), (1890, 144528), (2016, 135495), (2160, 126462), (2268, 120440), (2520, 108396), (2592, 105385), (2835, 96352), (3011, 90720), (3024, 90330), (3240, 84308), (3360, 81297), (3780, 72264), (4320, 63231), (4536, 60220), (5040, 54198), (5670, 48176), (6022, 45360), (6048, 45165), (6480, 42154), (7560, 36132), (9033, 30240), (9072, 30110), (10080, 27099), (11340, 24088), (12044, 22680), (12960, 21077), (15055, 18144), (15120, 18066)]