264075000

素因数分解:

$2^3\times 3^1\times 5^5\times 7^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 944939520

約数和(自身を除く): 680864520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 503, 525, 600, 625, 700, 750, 840, 875, 1000, 1006, 1050, 1250, 1400, 1500, 1509, 1750, 1875, 2012, 2100, 2500, 2515, 2625, 3000, 3018, 3125, 3500, 3521, 3750, 4024, 4200, 4375, 5000, 5030, 5250, 6036, 6250, 7000, 7042, 7500, 7545, 8750, 9375, 10060, 10500, 10563, 12072, 12500, 12575, 13125, 14084, 15000, 15090, 17500, 17605, 18750, 20120, 21000, 21126, 21875, 25000, 25150, 26250, 28168, 30180, 35000, 35210, 37500, 37725, 42252, 43750, 50300, 52500, 52815, 60360, 62875, 65625, 70420, 75000, 75450, 84504, 87500, 88025, 100600, 105000, 105630, 125750, 131250, 140840, 150900, 175000, 176050, 188625, 211260, 251500, 262500, 264075, 301800, 314375, 352100, 377250, 422520, 440125, 503000, 525000, 528150, 628750, 704200, 754500, 880250, 943125, 1056300, 1257500, 1320375, 1509000, 1571875, 1760500, 1886250, 2112600, 2200625, 2515000, 2640750, 3143750, 3521000, 3772500, 4401250, 4715625, 5281500, 6287500, 6601875, 7545000, 8802500, 9431250, 10563000, 11003125, 12575000, 13203750, 17605000, 18862500, 22006250, 26407500, 33009375, 37725000, 44012500, 52815000, 66018750, 88025000, 132037500, 264075000]

約数ペア:

[(1, 264075000), (2, 132037500), (3, 88025000), (4, 66018750), (5, 52815000), (6, 44012500), (7, 37725000), (8, 33009375), (10, 26407500), (12, 22006250), (14, 18862500), (15, 17605000), (20, 13203750), (21, 12575000), (24, 11003125), (25, 10563000), (28, 9431250), (30, 8802500), (35, 7545000), (40, 6601875), (42, 6287500), (50, 5281500), (56, 4715625), (60, 4401250), (70, 3772500), (75, 3521000), (84, 3143750), (100, 2640750), (105, 2515000), (120, 2200625), (125, 2112600), (140, 1886250), (150, 1760500), (168, 1571875), (175, 1509000), (200, 1320375), (210, 1257500), (250, 1056300), (280, 943125), (300, 880250), (350, 754500), (375, 704200), (420, 628750), (500, 528150), (503, 525000), (525, 503000), (600, 440125), (625, 422520), (700, 377250), (750, 352100), (840, 314375), (875, 301800), (1000, 264075), (1006, 262500), (1050, 251500), (1250, 211260), (1400, 188625), (1500, 176050), (1509, 175000), (1750, 150900), (1875, 140840), (2012, 131250), (2100, 125750), (2500, 105630), (2515, 105000), (2625, 100600), (3000, 88025), (3018, 87500), (3125, 84504), (3500, 75450), (3521, 75000), (3750, 70420), (4024, 65625), (4200, 62875), (4375, 60360), (5000, 52815), (5030, 52500), (5250, 50300), (6036, 43750), (6250, 42252), (7000, 37725), (7042, 37500), (7500, 35210), (7545, 35000), (8750, 30180), (9375, 28168), (10060, 26250), (10500, 25150), (10563, 25000), (12072, 21875), (12500, 21126), (12575, 21000), (13125, 20120), (14084, 18750), (15000, 17605), (15090, 17500)]