121892400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 270

約数和(自身を含む): 492773892

約数和(自身を除く): 370881492

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 98, 100, 105, 112, 120, 126, 140, 144, 147, 150, 168, 175, 180, 196, 200, 210, 225, 240, 245, 252, 280, 294, 300, 315, 336, 350, 360, 392, 400, 420, 441, 450, 490, 504, 525, 560, 588, 600, 630, 691, 700, 720, 735, 784, 840, 882, 900, 980, 1008, 1050, 1176, 1200, 1225, 1260, 1382, 1400, 1470, 1575, 1680, 1764, 1800, 1960, 2073, 2100, 2205, 2352, 2450, 2520, 2764, 2800, 2940, 3150, 3455, 3528, 3600, 3675, 3920, 4146, 4200, 4410, 4837, 4900, 5040, 5528, 5880, 6219, 6300, 6910, 7056, 7350, 8292, 8400, 8820, 9674, 9800, 10365, 11025, 11056, 11760, 12438, 12600, 13820, 14511, 14700, 16584, 17275, 17640, 19348, 19600, 20730, 22050, 24185, 24876, 25200, 27640, 29022, 29400, 31095, 33168, 33859, 34550, 35280, 38696, 41460, 43533, 44100, 48370, 49752, 51825, 55280, 58044, 58800, 62190, 67718, 69100, 72555, 77392, 82920, 87066, 88200, 96740, 99504, 101577, 103650, 116088, 120925, 124380, 135436, 138200, 145110, 155475, 165840, 169295, 174132, 176400, 193480, 203154, 207300, 217665, 232176, 241850, 248760, 270872, 276400, 290220, 304731, 310950, 338590, 348264, 362775, 386960, 406308, 414600, 435330, 483700, 497520, 507885, 541744, 580440, 609462, 621900, 677180, 696528, 725550, 812616, 829200, 846475, 870660, 967400, 1015770, 1088325, 1160880, 1218924, 1243800, 1354360, 1451100, 1523655, 1625232, 1692950, 1741320, 1934800, 2031540, 2176650, 2437848, 2487600, 2539425, 2708720, 2902200, 3047310, 3385900, 3482640, 4063080, 4353300, 4875696, 5078850, 5804400, 6094620, 6771800, 7618275, 8126160, 8706600, 10157700, 12189240, 13543600, 15236550, 17413200, 20315400, 24378480, 30473100, 40630800, 60946200, 121892400]

約数ペア:

[(1, 121892400), (2, 60946200), (3, 40630800), (4, 30473100), (5, 24378480), (6, 20315400), (7, 17413200), (8, 15236550), (9, 13543600), (10, 12189240), (12, 10157700), (14, 8706600), (15, 8126160), (16, 7618275), (18, 6771800), (20, 6094620), (21, 5804400), (24, 5078850), (25, 4875696), (28, 4353300), (30, 4063080), (35, 3482640), (36, 3385900), (40, 3047310), (42, 2902200), (45, 2708720), (48, 2539425), (49, 2487600), (50, 2437848), (56, 2176650), (60, 2031540), (63, 1934800), (70, 1741320), (72, 1692950), (75, 1625232), (80, 1523655), (84, 1451100), (90, 1354360), (98, 1243800), (100, 1218924), (105, 1160880), (112, 1088325), (120, 1015770), (126, 967400), (140, 870660), (144, 846475), (147, 829200), (150, 812616), (168, 725550), (175, 696528), (180, 677180), (196, 621900), (200, 609462), (210, 580440), (225, 541744), (240, 507885), (245, 497520), (252, 483700), (280, 435330), (294, 414600), (300, 406308), (315, 386960), (336, 362775), (350, 348264), (360, 338590), (392, 310950), (400, 304731), (420, 290220), (441, 276400), (450, 270872), (490, 248760), (504, 241850), (525, 232176), (560, 217665), (588, 207300), (600, 203154), (630, 193480), (691, 176400), (700, 174132), (720, 169295), (735, 165840), (784, 155475), (840, 145110), (882, 138200), (900, 135436), (980, 124380), (1008, 120925), (1050, 116088), (1176, 103650), (1200, 101577), (1225, 99504), (1260, 96740), (1382, 88200), (1400, 87066), (1470, 82920), (1575, 77392), (1680, 72555), (1764, 69100), (1800, 67718), (1960, 62190), (2073, 58800), (2100, 58044), (2205, 55280), (2352, 51825), (2450, 49752), (2520, 48370), (2764, 44100), (2800, 43533), (2940, 41460), (3150, 38696), (3455, 35280), (3528, 34550), (3600, 33859), (3675, 33168), (3920, 31095), (4146, 29400), (4200, 29022), (4410, 27640), (4837, 25200), (4900, 24876), (5040, 24185), (5528, 22050), (5880, 20730), (6219, 19600), (6300, 19348), (6910, 17640), (7056, 17275), (7350, 16584), (8292, 14700), (8400, 14511), (8820, 13820), (9674, 12600), (9800, 12438), (10365, 11760), (11025, 11056)]