85711200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 283481856

約数和(自身を除く): 197770656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 503, 568, 600, 710, 800, 852, 1006, 1065, 1136, 1200, 1420, 1509, 1704, 1775, 2012, 2130, 2272, 2400, 2515, 2840, 3018, 3408, 3550, 4024, 4260, 5030, 5325, 5680, 6036, 6816, 7100, 7545, 8048, 8520, 10060, 10650, 11360, 12072, 12575, 14200, 15090, 16096, 17040, 20120, 21300, 24144, 25150, 28400, 30180, 34080, 35713, 37725, 40240, 42600, 48288, 50300, 56800, 60360, 71426, 75450, 80480, 85200, 100600, 107139, 120720, 142852, 150900, 170400, 178565, 201200, 214278, 241440, 285704, 301800, 357130, 402400, 428556, 535695, 571408, 603600, 714260, 857112, 892825, 1071390, 1142816, 1207200, 1428520, 1714224, 1785650, 2142780, 2678475, 2857040, 3428448, 3571300, 4285560, 5356950, 5714080, 7142600, 8571120, 10713900, 14285200, 17142240, 21427800, 28570400, 42855600, 85711200]

約数ペア:

[(1, 85711200), (2, 42855600), (3, 28570400), (4, 21427800), (5, 17142240), (6, 14285200), (8, 10713900), (10, 8571120), (12, 7142600), (15, 5714080), (16, 5356950), (20, 4285560), (24, 3571300), (25, 3428448), (30, 2857040), (32, 2678475), (40, 2142780), (48, 1785650), (50, 1714224), (60, 1428520), (71, 1207200), (75, 1142816), (80, 1071390), (96, 892825), (100, 857112), (120, 714260), (142, 603600), (150, 571408), (160, 535695), (200, 428556), (213, 402400), (240, 357130), (284, 301800), (300, 285704), (355, 241440), (400, 214278), (426, 201200), (480, 178565), (503, 170400), (568, 150900), (600, 142852), (710, 120720), (800, 107139), (852, 100600), (1006, 85200), (1065, 80480), (1136, 75450), (1200, 71426), (1420, 60360), (1509, 56800), (1704, 50300), (1775, 48288), (2012, 42600), (2130, 40240), (2272, 37725), (2400, 35713), (2515, 34080), (2840, 30180), (3018, 28400), (3408, 25150), (3550, 24144), (4024, 21300), (4260, 20120), (5030, 17040), (5325, 16096), (5680, 15090), (6036, 14200), (6816, 12575), (7100, 12072), (7545, 11360), (8048, 10650), (8520, 10060)]