138078000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{2557}}^1$

素因数の和:2589

約数の個数: 160

約数和(自身を含む): 494819520

約数和(自身を除く): 356741520

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, 2557, 2700, 3000, 3375, 3600, 4500, 5114, 5400, 6000, 6750, 7671, 9000, 10228, 10800, 12785, 13500, 15342, 18000, 20456, 23013, 25570, 27000, 30684, 38355, 40912, 46026, 51140, 54000, 61368, 63925, 69039, 76710, 92052, 102280, 115065, 122736, 127850, 138078, 153420, 184104, 191775, 204560, 230130, 255700, 276156, 306840, 319625, 345195, 368208, 383550, 460260, 511400, 552312, 575325, 613680, 639250, 690390, 767100, 920520, 958875, 1022800, 1104624, 1150650, 1278500, 1380780, 1534200, 1725975, 1841040, 1917750, 2301300, 2557000, 2761560, 2876625, 3068400, 3451950, 3835500, 4602600, 5114000, 5523120, 5753250, 6903900, 7671000, 8629875, 9205200, 11506500, 13807800, 15342000, 17259750, 23013000, 27615600, 34519500, 46026000, 69039000, 138078000]

約数ペア:

[(1, 138078000), (2, 69039000), (3, 46026000), (4, 34519500), (5, 27615600), (6, 23013000), (8, 17259750), (9, 15342000), (10, 13807800), (12, 11506500), (15, 9205200), (16, 8629875), (18, 7671000), (20, 6903900), (24, 5753250), (25, 5523120), (27, 5114000), (30, 4602600), (36, 3835500), (40, 3451950), (45, 3068400), (48, 2876625), (50, 2761560), (54, 2557000), (60, 2301300), (72, 1917750), (75, 1841040), (80, 1725975), (90, 1534200), (100, 1380780), (108, 1278500), (120, 1150650), (125, 1104624), (135, 1022800), (144, 958875), (150, 920520), (180, 767100), (200, 690390), (216, 639250), (225, 613680), (240, 575325), (250, 552312), (270, 511400), (300, 460260), (360, 383550), (375, 368208), (400, 345195), (432, 319625), (450, 306840), (500, 276156), (540, 255700), (600, 230130), (675, 204560), (720, 191775), (750, 184104), (900, 153420), (1000, 138078), (1080, 127850), (1125, 122736), (1200, 115065), (1350, 102280), (1500, 92052), (1800, 76710), (2000, 69039), (2160, 63925), (2250, 61368), (2557, 54000), (2700, 51140), (3000, 46026), (3375, 40912), (3600, 38355), (4500, 30684), (5114, 27000), (5400, 25570), (6000, 23013), (6750, 20456), (7671, 18000), (9000, 15342), (10228, 13500), (10800, 12785)]