150390000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{557}}^1$

素因数の和:594

約数の個数: 200

約数和(自身を含む): 540389520

約数和(自身を除く): 389999520

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, 557, 600, 625, 675, 720, 750, 900, 1000, 1080, 1114, 1125, 1200, 1250, 1350, 1500, 1671, 1800, 1875, 2000, 2160, 2228, 2250, 2500, 2700, 2785, 3000, 3342, 3375, 3600, 3750, 4456, 4500, 5000, 5013, 5400, 5570, 5625, 6000, 6684, 6750, 7500, 8355, 8912, 9000, 10000, 10026, 10800, 11140, 11250, 13368, 13500, 13925, 15000, 15039, 16710, 16875, 18000, 20052, 22280, 22500, 25065, 26736, 27000, 27850, 30000, 30078, 33420, 33750, 40104, 41775, 44560, 45000, 50130, 54000, 55700, 60156, 66840, 67500, 69625, 75195, 80208, 83550, 90000, 100260, 111400, 120312, 125325, 133680, 135000, 139250, 150390, 167100, 200520, 208875, 222800, 240624, 250650, 270000, 278500, 300780, 334200, 348125, 375975, 401040, 417750, 501300, 557000, 601560, 626625, 668400, 696250, 751950, 835500, 1002600, 1044375, 1114000, 1203120, 1253250, 1392500, 1503900, 1671000, 1879875, 2005200, 2088750, 2506500, 2785000, 3007800, 3133125, 3342000, 3759750, 4177500, 5013000, 5570000, 6015600, 6266250, 7519500, 8355000, 9399375, 10026000, 12532500, 15039000, 16710000, 18798750, 25065000, 30078000, 37597500, 50130000, 75195000, 150390000]

約数ペア:

[(1, 150390000), (2, 75195000), (3, 50130000), (4, 37597500), (5, 30078000), (6, 25065000), (8, 18798750), (9, 16710000), (10, 15039000), (12, 12532500), (15, 10026000), (16, 9399375), (18, 8355000), (20, 7519500), (24, 6266250), (25, 6015600), (27, 5570000), (30, 5013000), (36, 4177500), (40, 3759750), (45, 3342000), (48, 3133125), (50, 3007800), (54, 2785000), (60, 2506500), (72, 2088750), (75, 2005200), (80, 1879875), (90, 1671000), (100, 1503900), (108, 1392500), (120, 1253250), (125, 1203120), (135, 1114000), (144, 1044375), (150, 1002600), (180, 835500), (200, 751950), (216, 696250), (225, 668400), (240, 626625), (250, 601560), (270, 557000), (300, 501300), (360, 417750), (375, 401040), (400, 375975), (432, 348125), (450, 334200), (500, 300780), (540, 278500), (557, 270000), (600, 250650), (625, 240624), (675, 222800), (720, 208875), (750, 200520), (900, 167100), (1000, 150390), (1080, 139250), (1114, 135000), (1125, 133680), (1200, 125325), (1250, 120312), (1350, 111400), (1500, 100260), (1671, 90000), (1800, 83550), (1875, 80208), (2000, 75195), (2160, 69625), (2228, 67500), (2250, 66840), (2500, 60156), (2700, 55700), (2785, 54000), (3000, 50130), (3342, 45000), (3375, 44560), (3600, 41775), (3750, 40104), (4456, 33750), (4500, 33420), (5000, 30078), (5013, 30000), (5400, 27850), (5570, 27000), (5625, 26736), (6000, 25065), (6684, 22500), (6750, 22280), (7500, 20052), (8355, 18000), (8912, 16875), (9000, 16710), (10000, 15039), (10026, 15000), (10800, 13925), (11140, 13500), (11250, 13368)]