221518800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 360

約数和(自身を含む): 831134304

約数和(自身を除く): 609615504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 48, 50, 53, 54, 60, 72, 75, 80, 81, 86, 90, 100, 106, 108, 120, 129, 135, 144, 150, 159, 162, 172, 180, 200, 212, 215, 216, 225, 240, 243, 258, 265, 270, 300, 318, 324, 344, 360, 387, 400, 405, 424, 430, 432, 450, 477, 486, 516, 530, 540, 600, 636, 645, 648, 675, 688, 720, 774, 795, 810, 848, 860, 900, 954, 972, 1032, 1060, 1075, 1080, 1161, 1200, 1215, 1272, 1290, 1296, 1325, 1350, 1431, 1548, 1590, 1620, 1720, 1800, 1908, 1935, 1944, 2025, 2064, 2120, 2150, 2160, 2279, 2322, 2385, 2430, 2544, 2580, 2650, 2700, 2862, 3096, 3180, 3225, 3240, 3440, 3483, 3600, 3816, 3870, 3888, 3975, 4050, 4240, 4293, 4300, 4558, 4644, 4770, 4860, 5160, 5300, 5400, 5724, 5805, 6075, 6192, 6360, 6450, 6480, 6837, 6966, 7155, 7632, 7740, 7950, 8100, 8586, 8600, 9116, 9288, 9540, 9675, 9720, 10320, 10449, 10600, 10800, 11395, 11448, 11610, 11925, 12150, 12720, 12879, 12900, 13674, 13932, 14310, 15480, 15900, 16200, 17172, 17200, 17415, 18232, 18576, 19080, 19350, 19440, 20511, 20898, 21200, 21465, 22790, 22896, 23220, 23850, 24300, 25758, 25800, 27348, 27864, 28620, 29025, 30960, 31800, 32400, 34185, 34344, 34830, 35775, 36464, 38160, 38700, 41022, 41796, 42930, 45580, 46440, 47700, 48600, 51516, 51600, 52245, 54696, 55728, 56975, 57240, 58050, 61533, 63600, 64395, 68370, 68688, 69660, 71550, 77400, 82044, 83592, 85860, 87075, 91160, 92880, 95400, 97200, 102555, 103032, 104490, 107325, 109392, 113950, 114480, 116100, 123066, 128790, 136740, 139320, 143100, 154800, 164088, 167184, 170925, 171720, 174150, 182320, 184599, 190800, 205110, 206064, 208980, 214650, 227900, 232200, 246132, 257580, 261225, 273480, 278640, 286200, 307665, 321975, 328176, 341850, 343440, 348300, 369198, 410220, 417960, 429300, 455800, 464400, 492264, 512775, 515160, 522450, 546960, 553797, 572400, 615330, 643950, 683700, 696600, 738396, 820440, 835920, 858600, 911600, 922995, 984528, 1025550, 1030320, 1044900, 1107594, 1230660, 1287900, 1367400, 1393200, 1476792, 1538325, 1640880, 1717200, 1845990, 2051100, 2089800, 2215188, 2461320, 2575800, 2734800, 2768985, 2953584, 3076650, 3691980, 4102200, 4179600, 4430376, 4614975, 4922640, 5151600, 5537970, 6153300, 7383960, 8204400, 8860752, 9229950, 11075940, 12306600, 13844925, 14767920, 18459900, 22151880, 24613200, 27689850, 36919800, 44303760, 55379700, 73839600, 110759400, 221518800]

約数ペア:

[(1, 221518800), (2, 110759400), (3, 73839600), (4, 55379700), (5, 44303760), (6, 36919800), (8, 27689850), (9, 24613200), (10, 22151880), (12, 18459900), (15, 14767920), (16, 13844925), (18, 12306600), (20, 11075940), (24, 9229950), (25, 8860752), (27, 8204400), (30, 7383960), (36, 6153300), (40, 5537970), (43, 5151600), (45, 4922640), (48, 4614975), (50, 4430376), (53, 4179600), (54, 4102200), (60, 3691980), (72, 3076650), (75, 2953584), (80, 2768985), (81, 2734800), (86, 2575800), (90, 2461320), (100, 2215188), (106, 2089800), (108, 2051100), (120, 1845990), (129, 1717200), (135, 1640880), (144, 1538325), (150, 1476792), (159, 1393200), (162, 1367400), (172, 1287900), (180, 1230660), (200, 1107594), (212, 1044900), (215, 1030320), (216, 1025550), (225, 984528), (240, 922995), (243, 911600), (258, 858600), (265, 835920), (270, 820440), (300, 738396), (318, 696600), (324, 683700), (344, 643950), (360, 615330), (387, 572400), (400, 553797), (405, 546960), (424, 522450), (430, 515160), (432, 512775), (450, 492264), (477, 464400), (486, 455800), (516, 429300), (530, 417960), (540, 410220), (600, 369198), (636, 348300), (645, 343440), (648, 341850), (675, 328176), (688, 321975), (720, 307665), (774, 286200), (795, 278640), (810, 273480), (848, 261225), (860, 257580), (900, 246132), (954, 232200), (972, 227900), (1032, 214650), (1060, 208980), (1075, 206064), (1080, 205110), (1161, 190800), (1200, 184599), (1215, 182320), (1272, 174150), (1290, 171720), (1296, 170925), (1325, 167184), (1350, 164088), (1431, 154800), (1548, 143100), (1590, 139320), (1620, 136740), (1720, 128790), (1800, 123066), (1908, 116100), (1935, 114480), (1944, 113950), (2025, 109392), (2064, 107325), (2120, 104490), (2150, 103032), (2160, 102555), (2279, 97200), (2322, 95400), (2385, 92880), (2430, 91160), (2544, 87075), (2580, 85860), (2650, 83592), (2700, 82044), (2862, 77400), (3096, 71550), (3180, 69660), (3225, 68688), (3240, 68370), (3440, 64395), (3483, 63600), (3600, 61533), (3816, 58050), (3870, 57240), (3888, 56975), (3975, 55728), (4050, 54696), (4240, 52245), (4293, 51600), (4300, 51516), (4558, 48600), (4644, 47700), (4770, 46440), (4860, 45580), (5160, 42930), (5300, 41796), (5400, 41022), (5724, 38700), (5805, 38160), (6075, 36464), (6192, 35775), (6360, 34830), (6450, 34344), (6480, 34185), (6837, 32400), (6966, 31800), (7155, 30960), (7632, 29025), (7740, 28620), (7950, 27864), (8100, 27348), (8586, 25800), (8600, 25758), (9116, 24300), (9288, 23850), (9540, 23220), (9675, 22896), (9720, 22790), (10320, 21465), (10449, 21200), (10600, 20898), (10800, 20511), (11395, 19440), (11448, 19350), (11610, 19080), (11925, 18576), (12150, 18232), (12720, 17415), (12879, 17200), (12900, 17172), (13674, 16200), (13932, 15900), (14310, 15480)]