121149000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{641}}^1$

素因数の和:678

約数の個数: 256

約数和(自身を含む): 480729600

約数和(自身を除く): 359580600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 641, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1282, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 1923, 2100, 2250, 2520, 2564, 2625, 2700, 3000, 3150, 3205, 3375, 3500, 3780, 3846, 4200, 4487, 4500, 4725, 5128, 5250, 5400, 5769, 6300, 6410, 6750, 7000, 7560, 7692, 7875, 8974, 9000, 9450, 9615, 10500, 11538, 12600, 12820, 13461, 13500, 15384, 15750, 16025, 17307, 17948, 18900, 19230, 21000, 22435, 23076, 23625, 25640, 26922, 27000, 28845, 31500, 32050, 34614, 35896, 37800, 38460, 40383, 44870, 46152, 47250, 48075, 53844, 57690, 63000, 64100, 67305, 69228, 76920, 80125, 80766, 86535, 89740, 94500, 96150, 107688, 112175, 115380, 121149, 128200, 134610, 138456, 144225, 160250, 161532, 173070, 179480, 189000, 192300, 201915, 224350, 230760, 240375, 242298, 269220, 288450, 320500, 323064, 336525, 346140, 384600, 403830, 432675, 448700, 480750, 484596, 538440, 560875, 576900, 605745, 641000, 673050, 692280, 721125, 807660, 865350, 897400, 961500, 969192, 1009575, 1121750, 1153800, 1211490, 1346100, 1442250, 1615320, 1682625, 1730700, 1923000, 2019150, 2163375, 2243500, 2422980, 2692200, 2884500, 3028725, 3365250, 3461400, 4038300, 4326750, 4487000, 4845960, 5047875, 5769000, 6057450, 6730500, 8076600, 8653500, 10095750, 12114900, 13461000, 15143625, 17307000, 20191500, 24229800, 30287250, 40383000, 60574500, 121149000]

約数ペア:

[(1, 121149000), (2, 60574500), (3, 40383000), (4, 30287250), (5, 24229800), (6, 20191500), (7, 17307000), (8, 15143625), (9, 13461000), (10, 12114900), (12, 10095750), (14, 8653500), (15, 8076600), (18, 6730500), (20, 6057450), (21, 5769000), (24, 5047875), (25, 4845960), (27, 4487000), (28, 4326750), (30, 4038300), (35, 3461400), (36, 3365250), (40, 3028725), (42, 2884500), (45, 2692200), (50, 2422980), (54, 2243500), (56, 2163375), (60, 2019150), (63, 1923000), (70, 1730700), (72, 1682625), (75, 1615320), (84, 1442250), (90, 1346100), (100, 1211490), (105, 1153800), (108, 1121750), (120, 1009575), (125, 969192), (126, 961500), (135, 897400), (140, 865350), (150, 807660), (168, 721125), (175, 692280), (180, 673050), (189, 641000), (200, 605745), (210, 576900), (216, 560875), (225, 538440), (250, 484596), (252, 480750), (270, 448700), (280, 432675), (300, 403830), (315, 384600), (350, 346140), (360, 336525), (375, 323064), (378, 320500), (420, 288450), (450, 269220), (500, 242298), (504, 240375), (525, 230760), (540, 224350), (600, 201915), (630, 192300), (641, 189000), (675, 179480), (700, 173070), (750, 161532), (756, 160250), (840, 144225), (875, 138456), (900, 134610), (945, 128200), (1000, 121149), (1050, 115380), (1080, 112175), (1125, 107688), (1260, 96150), (1282, 94500), (1350, 89740), (1400, 86535), (1500, 80766), (1512, 80125), (1575, 76920), (1750, 69228), (1800, 67305), (1890, 64100), (1923, 63000), (2100, 57690), (2250, 53844), (2520, 48075), (2564, 47250), (2625, 46152), (2700, 44870), (3000, 40383), (3150, 38460), (3205, 37800), (3375, 35896), (3500, 34614), (3780, 32050), (3846, 31500), (4200, 28845), (4487, 27000), (4500, 26922), (4725, 25640), (5128, 23625), (5250, 23076), (5400, 22435), (5769, 21000), (6300, 19230), (6410, 18900), (6750, 17948), (7000, 17307), (7560, 16025), (7692, 15750), (7875, 15384), (8974, 13500), (9000, 13461), (9450, 12820), (9615, 12600), (10500, 11538)]