180085500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5749

約数の個数: 144

約数和(自身を含む): 649381824

約数和(自身を除く): 469296324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 5717, 6300, 7875, 10500, 11434, 15750, 17151, 22868, 28585, 31500, 34302, 40019, 51453, 57170, 68604, 80038, 85755, 102906, 114340, 120057, 142925, 160076, 171510, 200095, 205812, 240114, 257265, 285850, 343020, 360171, 400190, 428775, 480228, 514530, 571700, 600285, 714625, 720342, 800380, 857550, 1000475, 1029060, 1200570, 1286325, 1429250, 1440684, 1715100, 1800855, 2000950, 2143875, 2401140, 2572650, 2858500, 3001425, 3601710, 4001900, 4287750, 5002375, 5145300, 6002850, 6431625, 7203420, 8575500, 9004275, 10004750, 12005700, 12863250, 15007125, 18008550, 20009500, 25726500, 30014250, 36017100, 45021375, 60028500, 90042750, 180085500]

約数ペア:

[(1, 180085500), (2, 90042750), (3, 60028500), (4, 45021375), (5, 36017100), (6, 30014250), (7, 25726500), (9, 20009500), (10, 18008550), (12, 15007125), (14, 12863250), (15, 12005700), (18, 10004750), (20, 9004275), (21, 8575500), (25, 7203420), (28, 6431625), (30, 6002850), (35, 5145300), (36, 5002375), (42, 4287750), (45, 4001900), (50, 3601710), (60, 3001425), (63, 2858500), (70, 2572650), (75, 2401140), (84, 2143875), (90, 2000950), (100, 1800855), (105, 1715100), (125, 1440684), (126, 1429250), (140, 1286325), (150, 1200570), (175, 1029060), (180, 1000475), (210, 857550), (225, 800380), (250, 720342), (252, 714625), (300, 600285), (315, 571700), (350, 514530), (375, 480228), (420, 428775), (450, 400190), (500, 360171), (525, 343020), (630, 285850), (700, 257265), (750, 240114), (875, 205812), (900, 200095), (1050, 171510), (1125, 160076), (1260, 142925), (1500, 120057), (1575, 114340), (1750, 102906), (2100, 85755), (2250, 80038), (2625, 68604), (3150, 57170), (3500, 51453), (4500, 40019), (5250, 34302), (5717, 31500), (6300, 28585), (7875, 22868), (10500, 17151), (11434, 15750)]