252280800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 216

約数和(自身を含む): 914613336

約数和(自身を除く): 662332536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 72, 74, 75, 80, 90, 96, 100, 111, 120, 144, 148, 150, 160, 180, 185, 200, 222, 225, 240, 288, 296, 300, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 666, 720, 740, 800, 888, 900, 925, 947, 1110, 1184, 1200, 1332, 1440, 1480, 1665, 1776, 1800, 1850, 1894, 2220, 2400, 2664, 2775, 2841, 2960, 3330, 3552, 3600, 3700, 3788, 4440, 4735, 5328, 5550, 5682, 5920, 6660, 7200, 7400, 7576, 8325, 8523, 8880, 9470, 10656, 11100, 11364, 13320, 14205, 14800, 15152, 16650, 17046, 17760, 18940, 22200, 22728, 23675, 26640, 28410, 29600, 30304, 33300, 34092, 35039, 37880, 42615, 44400, 45456, 47350, 53280, 56820, 66600, 68184, 70078, 71025, 75760, 85230, 88800, 90912, 94700, 105117, 113640, 133200, 136368, 140156, 142050, 151520, 170460, 175195, 189400, 210234, 213075, 227280, 266400, 272736, 280312, 284100, 315351, 340920, 350390, 378800, 420468, 426150, 454560, 525585, 560624, 568200, 630702, 681840, 700780, 757600, 840936, 852300, 875975, 1051170, 1121248, 1136400, 1261404, 1363680, 1401560, 1576755, 1681872, 1704600, 1751950, 2102340, 2272800, 2522808, 2627925, 2803120, 3153510, 3363744, 3409200, 3503900, 4204680, 5045616, 5255850, 5606240, 6307020, 6818400, 7007800, 7883775, 8409360, 10091232, 10511700, 12614040, 14015600, 15767550, 16818720, 21023400, 25228080, 28031200, 31535100, 42046800, 50456160, 63070200, 84093600, 126140400, 252280800]

約数ペア:

[(1, 252280800), (2, 126140400), (3, 84093600), (4, 63070200), (5, 50456160), (6, 42046800), (8, 31535100), (9, 28031200), (10, 25228080), (12, 21023400), (15, 16818720), (16, 15767550), (18, 14015600), (20, 12614040), (24, 10511700), (25, 10091232), (30, 8409360), (32, 7883775), (36, 7007800), (37, 6818400), (40, 6307020), (45, 5606240), (48, 5255850), (50, 5045616), (60, 4204680), (72, 3503900), (74, 3409200), (75, 3363744), (80, 3153510), (90, 2803120), (96, 2627925), (100, 2522808), (111, 2272800), (120, 2102340), (144, 1751950), (148, 1704600), (150, 1681872), (160, 1576755), (180, 1401560), (185, 1363680), (200, 1261404), (222, 1136400), (225, 1121248), (240, 1051170), (288, 875975), (296, 852300), (300, 840936), (333, 757600), (360, 700780), (370, 681840), (400, 630702), (444, 568200), (450, 560624), (480, 525585), (555, 454560), (592, 426150), (600, 420468), (666, 378800), (720, 350390), (740, 340920), (800, 315351), (888, 284100), (900, 280312), (925, 272736), (947, 266400), (1110, 227280), (1184, 213075), (1200, 210234), (1332, 189400), (1440, 175195), (1480, 170460), (1665, 151520), (1776, 142050), (1800, 140156), (1850, 136368), (1894, 133200), (2220, 113640), (2400, 105117), (2664, 94700), (2775, 90912), (2841, 88800), (2960, 85230), (3330, 75760), (3552, 71025), (3600, 70078), (3700, 68184), (3788, 66600), (4440, 56820), (4735, 53280), (5328, 47350), (5550, 45456), (5682, 44400), (5920, 42615), (6660, 37880), (7200, 35039), (7400, 34092), (7576, 33300), (8325, 30304), (8523, 29600), (8880, 28410), (9470, 26640), (10656, 23675), (11100, 22728), (11364, 22200), (13320, 18940), (14205, 17760), (14800, 17046), (15152, 16650)]