16018200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 58757400

約数和(自身を除く): 42739200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 132, 150, 165, 180, 198, 200, 220, 225, 264, 275, 300, 330, 360, 396, 440, 450, 495, 550, 600, 660, 792, 809, 825, 900, 990, 1100, 1320, 1618, 1650, 1800, 1980, 2200, 2427, 2475, 3236, 3300, 3960, 4045, 4854, 4950, 6472, 6600, 7281, 8090, 8899, 9708, 9900, 12135, 14562, 16180, 17798, 19416, 19800, 20225, 24270, 26697, 29124, 32360, 35596, 36405, 40450, 44495, 48540, 53394, 58248, 60675, 71192, 72810, 80091, 80900, 88990, 97080, 106788, 121350, 133485, 145620, 160182, 161800, 177980, 182025, 213576, 222475, 242700, 266970, 291240, 320364, 355960, 364050, 400455, 444950, 485400, 533940, 640728, 667425, 728100, 800910, 889900, 1067880, 1334850, 1456200, 1601820, 1779800, 2002275, 2669700, 3203640, 4004550, 5339400, 8009100, 16018200]

約数ペア:

[(1, 16018200), (2, 8009100), (3, 5339400), (4, 4004550), (5, 3203640), (6, 2669700), (8, 2002275), (9, 1779800), (10, 1601820), (11, 1456200), (12, 1334850), (15, 1067880), (18, 889900), (20, 800910), (22, 728100), (24, 667425), (25, 640728), (30, 533940), (33, 485400), (36, 444950), (40, 400455), (44, 364050), (45, 355960), (50, 320364), (55, 291240), (60, 266970), (66, 242700), (72, 222475), (75, 213576), (88, 182025), (90, 177980), (99, 161800), (100, 160182), (110, 145620), (120, 133485), (132, 121350), (150, 106788), (165, 97080), (180, 88990), (198, 80900), (200, 80091), (220, 72810), (225, 71192), (264, 60675), (275, 58248), (300, 53394), (330, 48540), (360, 44495), (396, 40450), (440, 36405), (450, 35596), (495, 32360), (550, 29124), (600, 26697), (660, 24270), (792, 20225), (809, 19800), (825, 19416), (900, 17798), (990, 16180), (1100, 14562), (1320, 12135), (1618, 9900), (1650, 9708), (1800, 8899), (1980, 8090), (2200, 7281), (2427, 6600), (2475, 6472), (3236, 4950), (3300, 4854), (3960, 4045)]