290898000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{5387}}^1$

素因数の和:5419

約数の個数: 160

約数和(自身を含む): 1042254720

約数和(自身を除く): 751356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 675, 720, 750, 900, 1000, 1080, 1125, 1200, 1350, 1500, 1800, 2000, 2160, 2250, 2700, 3000, 3375, 3600, 4500, 5387, 5400, 6000, 6750, 9000, 10774, 10800, 13500, 16161, 18000, 21548, 26935, 27000, 32322, 43096, 48483, 53870, 54000, 64644, 80805, 86192, 96966, 107740, 129288, 134675, 145449, 161610, 193932, 215480, 242415, 258576, 269350, 290898, 323220, 387864, 404025, 430960, 484830, 538700, 581796, 646440, 673375, 727245, 775728, 808050, 969660, 1077400, 1163592, 1212075, 1292880, 1346750, 1454490, 1616100, 1939320, 2020125, 2154800, 2327184, 2424150, 2693500, 2908980, 3232200, 3636225, 3878640, 4040250, 4848300, 5387000, 5817960, 6060375, 6464400, 7272450, 8080500, 9696600, 10774000, 11635920, 12120750, 14544900, 16161000, 18181125, 19393200, 24241500, 29089800, 32322000, 36362250, 48483000, 58179600, 72724500, 96966000, 145449000, 290898000]

約数ペア:

[(1, 290898000), (2, 145449000), (3, 96966000), (4, 72724500), (5, 58179600), (6, 48483000), (8, 36362250), (9, 32322000), (10, 29089800), (12, 24241500), (15, 19393200), (16, 18181125), (18, 16161000), (20, 14544900), (24, 12120750), (25, 11635920), (27, 10774000), (30, 9696600), (36, 8080500), (40, 7272450), (45, 6464400), (48, 6060375), (50, 5817960), (54, 5387000), (60, 4848300), (72, 4040250), (75, 3878640), (80, 3636225), (90, 3232200), (100, 2908980), (108, 2693500), (120, 2424150), (125, 2327184), (135, 2154800), (144, 2020125), (150, 1939320), (180, 1616100), (200, 1454490), (216, 1346750), (225, 1292880), (240, 1212075), (250, 1163592), (270, 1077400), (300, 969660), (360, 808050), (375, 775728), (400, 727245), (432, 673375), (450, 646440), (500, 581796), (540, 538700), (600, 484830), (675, 430960), (720, 404025), (750, 387864), (900, 323220), (1000, 290898), (1080, 269350), (1125, 258576), (1200, 242415), (1350, 215480), (1500, 193932), (1800, 161610), (2000, 145449), (2160, 134675), (2250, 129288), (2700, 107740), (3000, 96966), (3375, 86192), (3600, 80805), (4500, 64644), (5387, 54000), (5400, 53870), (6000, 48483), (6750, 43096), (9000, 32322), (10774, 27000), (10800, 26935), (13500, 21548), (16161, 18000)]