82850400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 216

約数和(自身を含む): 301011984

約数和(自身を除く): 218161584

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, 311, 333, 360, 370, 400, 444, 450, 480, 555, 592, 600, 622, 666, 720, 740, 800, 888, 900, 925, 933, 1110, 1184, 1200, 1244, 1332, 1440, 1480, 1555, 1665, 1776, 1800, 1850, 1866, 2220, 2400, 2488, 2664, 2775, 2799, 2960, 3110, 3330, 3552, 3600, 3700, 3732, 4440, 4665, 4976, 5328, 5550, 5598, 5920, 6220, 6660, 7200, 7400, 7464, 7775, 8325, 8880, 9330, 9952, 10656, 11100, 11196, 11507, 12440, 13320, 13995, 14800, 14928, 15550, 16650, 17760, 18660, 22200, 22392, 23014, 23325, 24880, 26640, 27990, 29600, 29856, 31100, 33300, 34521, 37320, 44400, 44784, 46028, 46650, 49760, 53280, 55980, 57535, 62200, 66600, 69042, 69975, 74640, 88800, 89568, 92056, 93300, 103563, 111960, 115070, 124400, 133200, 138084, 139950, 149280, 172605, 184112, 186600, 207126, 223920, 230140, 248800, 266400, 276168, 279900, 287675, 345210, 368224, 373200, 414252, 447840, 460280, 517815, 552336, 559800, 575350, 690420, 746400, 828504, 863025, 920560, 1035630, 1104672, 1119600, 1150700, 1380840, 1657008, 1726050, 1841120, 2071260, 2239200, 2301400, 2589075, 2761680, 3314016, 3452100, 4142520, 4602800, 5178150, 5523360, 6904200, 8285040, 9205600, 10356300, 13808400, 16570080, 20712600, 27616800, 41425200, 82850400]

約数ペア:

[(1, 82850400), (2, 41425200), (3, 27616800), (4, 20712600), (5, 16570080), (6, 13808400), (8, 10356300), (9, 9205600), (10, 8285040), (12, 6904200), (15, 5523360), (16, 5178150), (18, 4602800), (20, 4142520), (24, 3452100), (25, 3314016), (30, 2761680), (32, 2589075), (36, 2301400), (37, 2239200), (40, 2071260), (45, 1841120), (48, 1726050), (50, 1657008), (60, 1380840), (72, 1150700), (74, 1119600), (75, 1104672), (80, 1035630), (90, 920560), (96, 863025), (100, 828504), (111, 746400), (120, 690420), (144, 575350), (148, 559800), (150, 552336), (160, 517815), (180, 460280), (185, 447840), (200, 414252), (222, 373200), (225, 368224), (240, 345210), (288, 287675), (296, 279900), (300, 276168), (311, 266400), (333, 248800), (360, 230140), (370, 223920), (400, 207126), (444, 186600), (450, 184112), (480, 172605), (555, 149280), (592, 139950), (600, 138084), (622, 133200), (666, 124400), (720, 115070), (740, 111960), (800, 103563), (888, 93300), (900, 92056), (925, 89568), (933, 88800), (1110, 74640), (1184, 69975), (1200, 69042), (1244, 66600), (1332, 62200), (1440, 57535), (1480, 55980), (1555, 53280), (1665, 49760), (1776, 46650), (1800, 46028), (1850, 44784), (1866, 44400), (2220, 37320), (2400, 34521), (2488, 33300), (2664, 31100), (2775, 29856), (2799, 29600), (2960, 27990), (3110, 26640), (3330, 24880), (3552, 23325), (3600, 23014), (3700, 22392), (3732, 22200), (4440, 18660), (4665, 17760), (4976, 16650), (5328, 15550), (5550, 14928), (5598, 14800), (5920, 13995), (6220, 13320), (6660, 12440), (7200, 11507), (7400, 11196), (7464, 11100), (7775, 10656), (8325, 9952), (8880, 9330)]