205866360

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 320

約数和(自身を含む): 820670400

約数和(自身を除く): 614804040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 313, 315, 324, 348, 360, 378, 405, 406, 420, 435, 504, 522, 540, 567, 580, 609, 626, 630, 648, 696, 756, 783, 810, 812, 840, 870, 939, 945, 1015, 1044, 1080, 1134, 1160, 1218, 1252, 1260, 1305, 1512, 1565, 1566, 1620, 1624, 1740, 1827, 1878, 1890, 2030, 2088, 2191, 2268, 2349, 2436, 2504, 2520, 2610, 2817, 2835, 3045, 3130, 3132, 3240, 3480, 3654, 3756, 3780, 3915, 4060, 4382, 4536, 4695, 4698, 4872, 5220, 5481, 5634, 5670, 6090, 6260, 6264, 6573, 7308, 7512, 7560, 7830, 8120, 8451, 8764, 9077, 9135, 9390, 9396, 10440, 10955, 10962, 11268, 11340, 11745, 12180, 12520, 13146, 14085, 14616, 15660, 16443, 16902, 17528, 18154, 18270, 18780, 18792, 19719, 21910, 21924, 22536, 22680, 23490, 24360, 25353, 26292, 27231, 27405, 28170, 31320, 32865, 32886, 33804, 36308, 36540, 37560, 39438, 42255, 43820, 43848, 45385, 46980, 50706, 52584, 54462, 54810, 56340, 59157, 63539, 65730, 65772, 67608, 72616, 73080, 78876, 81693, 82215, 84510, 87640, 90770, 93960, 98595, 101412, 108924, 109620, 112680, 118314, 126765, 127078, 131460, 131544, 136155, 157752, 163386, 164430, 169020, 177471, 181540, 190617, 197190, 202824, 217848, 219240, 236628, 245079, 253530, 254156, 262920, 272310, 295785, 317695, 326772, 328860, 338040, 354942, 363080, 381234, 394380, 408465, 473256, 490158, 507060, 508312, 544620, 571851, 591570, 635390, 653544, 657720, 709884, 735237, 762468, 788760, 816930, 887355, 953085, 980316, 1014120, 1089240, 1143702, 1183140, 1225395, 1270780, 1419768, 1470474, 1524936, 1633860, 1715553, 1774710, 1906170, 1960632, 2287404, 2366280, 2450790, 2541560, 2859255, 2940948, 3267720, 3431106, 3549420, 3676185, 3812340, 4574808, 4901580, 5146659, 5718510, 5881896, 6862212, 7098840, 7352370, 7624680, 8577765, 9803160, 10293318, 11437020, 13724424, 14704740, 17155530, 20586636, 22874040, 25733295, 29409480, 34311060, 41173272, 51466590, 68622120, 102933180, 205866360]

約数ペア:

[(1, 205866360), (2, 102933180), (3, 68622120), (4, 51466590), (5, 41173272), (6, 34311060), (7, 29409480), (8, 25733295), (9, 22874040), (10, 20586636), (12, 17155530), (14, 14704740), (15, 13724424), (18, 11437020), (20, 10293318), (21, 9803160), (24, 8577765), (27, 7624680), (28, 7352370), (29, 7098840), (30, 6862212), (35, 5881896), (36, 5718510), (40, 5146659), (42, 4901580), (45, 4574808), (54, 3812340), (56, 3676185), (58, 3549420), (60, 3431106), (63, 3267720), (70, 2940948), (72, 2859255), (81, 2541560), (84, 2450790), (87, 2366280), (90, 2287404), (105, 1960632), (108, 1906170), (116, 1774710), (120, 1715553), (126, 1633860), (135, 1524936), (140, 1470474), (145, 1419768), (162, 1270780), (168, 1225395), (174, 1183140), (180, 1143702), (189, 1089240), (203, 1014120), (210, 980316), (216, 953085), (232, 887355), (252, 816930), (261, 788760), (270, 762468), (280, 735237), (290, 709884), (313, 657720), (315, 653544), (324, 635390), (348, 591570), (360, 571851), (378, 544620), (405, 508312), (406, 507060), (420, 490158), (435, 473256), (504, 408465), (522, 394380), (540, 381234), (567, 363080), (580, 354942), (609, 338040), (626, 328860), (630, 326772), (648, 317695), (696, 295785), (756, 272310), (783, 262920), (810, 254156), (812, 253530), (840, 245079), (870, 236628), (939, 219240), (945, 217848), (1015, 202824), (1044, 197190), (1080, 190617), (1134, 181540), (1160, 177471), (1218, 169020), (1252, 164430), (1260, 163386), (1305, 157752), (1512, 136155), (1565, 131544), (1566, 131460), (1620, 127078), (1624, 126765), (1740, 118314), (1827, 112680), (1878, 109620), (1890, 108924), (2030, 101412), (2088, 98595), (2191, 93960), (2268, 90770), (2349, 87640), (2436, 84510), (2504, 82215), (2520, 81693), (2610, 78876), (2817, 73080), (2835, 72616), (3045, 67608), (3130, 65772), (3132, 65730), (3240, 63539), (3480, 59157), (3654, 56340), (3756, 54810), (3780, 54462), (3915, 52584), (4060, 50706), (4382, 46980), (4536, 45385), (4695, 43848), (4698, 43820), (4872, 42255), (5220, 39438), (5481, 37560), (5634, 36540), (5670, 36308), (6090, 33804), (6260, 32886), (6264, 32865), (6573, 31320), (7308, 28170), (7512, 27405), (7560, 27231), (7830, 26292), (8120, 25353), (8451, 24360), (8764, 23490), (9077, 22680), (9135, 22536), (9390, 21924), (9396, 21910), (10440, 19719), (10955, 18792), (10962, 18780), (11268, 18270), (11340, 18154), (11745, 17528), (12180, 16902), (12520, 16443), (13146, 15660), (14085, 14616)]