197388000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5483}}^1$

素因数の和:5514

約数の個数: 144

約数和(自身を含む): 700657776

約数和(自身を除く): 503269776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5483, 6000, 7200, 9000, 10966, 12000, 16449, 18000, 21932, 27415, 32898, 36000, 43864, 49347, 54830, 65796, 82245, 87728, 98694, 109660, 131592, 137075, 164490, 175456, 197388, 219320, 246735, 263184, 274150, 328980, 394776, 411225, 438640, 493470, 526368, 548300, 657960, 685375, 789552, 822450, 877280, 986940, 1096600, 1233675, 1315920, 1370750, 1579104, 1644900, 1973880, 2056125, 2193200, 2467350, 2631840, 2741500, 3289800, 3947760, 4112250, 4386400, 4934700, 5483000, 6168375, 6579600, 7895520, 8224500, 9869400, 10966000, 12336750, 13159200, 16449000, 19738800, 21932000, 24673500, 32898000, 39477600, 49347000, 65796000, 98694000, 197388000]

約数ペア:

[(1, 197388000), (2, 98694000), (3, 65796000), (4, 49347000), (5, 39477600), (6, 32898000), (8, 24673500), (9, 21932000), (10, 19738800), (12, 16449000), (15, 13159200), (16, 12336750), (18, 10966000), (20, 9869400), (24, 8224500), (25, 7895520), (30, 6579600), (32, 6168375), (36, 5483000), (40, 4934700), (45, 4386400), (48, 4112250), (50, 3947760), (60, 3289800), (72, 2741500), (75, 2631840), (80, 2467350), (90, 2193200), (96, 2056125), (100, 1973880), (120, 1644900), (125, 1579104), (144, 1370750), (150, 1315920), (160, 1233675), (180, 1096600), (200, 986940), (225, 877280), (240, 822450), (250, 789552), (288, 685375), (300, 657960), (360, 548300), (375, 526368), (400, 493470), (450, 438640), (480, 411225), (500, 394776), (600, 328980), (720, 274150), (750, 263184), (800, 246735), (900, 219320), (1000, 197388), (1125, 175456), (1200, 164490), (1440, 137075), (1500, 131592), (1800, 109660), (2000, 98694), (2250, 87728), (2400, 82245), (3000, 65796), (3600, 54830), (4000, 49347), (4500, 43864), (5483, 36000), (6000, 32898), (7200, 27415), (9000, 21932), (10966, 18000), (12000, 16449)]