15090000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 100

約数和(自身を含む): 48809376

約数和(自身を除く): 33719376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 503, 600, 625, 750, 1000, 1006, 1200, 1250, 1500, 1509, 1875, 2000, 2012, 2500, 2515, 3000, 3018, 3750, 4024, 5000, 5030, 6000, 6036, 7500, 7545, 8048, 10000, 10060, 12072, 12575, 15000, 15090, 20120, 24144, 25150, 30000, 30180, 37725, 40240, 50300, 60360, 62875, 75450, 100600, 120720, 125750, 150900, 188625, 201200, 251500, 301800, 314375, 377250, 503000, 603600, 628750, 754500, 943125, 1006000, 1257500, 1509000, 1886250, 2515000, 3018000, 3772500, 5030000, 7545000, 15090000]

約数ペア:

[(1, 15090000), (2, 7545000), (3, 5030000), (4, 3772500), (5, 3018000), (6, 2515000), (8, 1886250), (10, 1509000), (12, 1257500), (15, 1006000), (16, 943125), (20, 754500), (24, 628750), (25, 603600), (30, 503000), (40, 377250), (48, 314375), (50, 301800), (60, 251500), (75, 201200), (80, 188625), (100, 150900), (120, 125750), (125, 120720), (150, 100600), (200, 75450), (240, 62875), (250, 60360), (300, 50300), (375, 40240), (400, 37725), (500, 30180), (503, 30000), (600, 25150), (625, 24144), (750, 20120), (1000, 15090), (1006, 15000), (1200, 12575), (1250, 12072), (1500, 10060), (1509, 10000), (1875, 8048), (2000, 7545), (2012, 7500), (2500, 6036), (2515, 6000), (3000, 5030), (3018, 5000), (3750, 4024)]