72225000

素因数分解:

$2^3\times 3^3\times 5^5\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 253108800

約数和(自身を除く): 180883800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 107, 108, 120, 125, 135, 150, 180, 200, 214, 216, 225, 250, 270, 300, 321, 360, 375, 428, 450, 500, 535, 540, 600, 625, 642, 675, 750, 856, 900, 963, 1000, 1070, 1080, 1125, 1250, 1284, 1350, 1500, 1605, 1800, 1875, 1926, 2140, 2250, 2500, 2568, 2675, 2700, 2889, 3000, 3125, 3210, 3375, 3750, 3852, 4280, 4500, 4815, 5000, 5350, 5400, 5625, 5778, 6250, 6420, 6750, 7500, 7704, 8025, 9000, 9375, 9630, 10700, 11250, 11556, 12500, 12840, 13375, 13500, 14445, 15000, 16050, 16875, 18750, 19260, 21400, 22500, 23112, 24075, 25000, 26750, 27000, 28125, 28890, 32100, 33750, 37500, 38520, 40125, 45000, 48150, 53500, 56250, 57780, 64200, 66875, 67500, 72225, 75000, 80250, 84375, 96300, 107000, 112500, 115560, 120375, 133750, 135000, 144450, 160500, 168750, 192600, 200625, 225000, 240750, 267500, 288900, 321000, 334375, 337500, 361125, 401250, 481500, 535000, 577800, 601875, 668750, 675000, 722250, 802500, 963000, 1003125, 1203750, 1337500, 1444500, 1605000, 1805625, 2006250, 2407500, 2675000, 2889000, 3009375, 3611250, 4012500, 4815000, 6018750, 7222500, 8025000, 9028125, 12037500, 14445000, 18056250, 24075000, 36112500, 72225000]

約数ペア:

[(1, 72225000), (2, 36112500), (3, 24075000), (4, 18056250), (5, 14445000), (6, 12037500), (8, 9028125), (9, 8025000), (10, 7222500), (12, 6018750), (15, 4815000), (18, 4012500), (20, 3611250), (24, 3009375), (25, 2889000), (27, 2675000), (30, 2407500), (36, 2006250), (40, 1805625), (45, 1605000), (50, 1444500), (54, 1337500), (60, 1203750), (72, 1003125), (75, 963000), (90, 802500), (100, 722250), (107, 675000), (108, 668750), (120, 601875), (125, 577800), (135, 535000), (150, 481500), (180, 401250), (200, 361125), (214, 337500), (216, 334375), (225, 321000), (250, 288900), (270, 267500), (300, 240750), (321, 225000), (360, 200625), (375, 192600), (428, 168750), (450, 160500), (500, 144450), (535, 135000), (540, 133750), (600, 120375), (625, 115560), (642, 112500), (675, 107000), (750, 96300), (856, 84375), (900, 80250), (963, 75000), (1000, 72225), (1070, 67500), (1080, 66875), (1125, 64200), (1250, 57780), (1284, 56250), (1350, 53500), (1500, 48150), (1605, 45000), (1800, 40125), (1875, 38520), (1926, 37500), (2140, 33750), (2250, 32100), (2500, 28890), (2568, 28125), (2675, 27000), (2700, 26750), (2889, 25000), (3000, 24075), (3125, 23112), (3210, 22500), (3375, 21400), (3750, 19260), (3852, 18750), (4280, 16875), (4500, 16050), (4815, 15000), (5000, 14445), (5350, 13500), (5400, 13375), (5625, 12840), (5778, 12500), (6250, 11556), (6420, 11250), (6750, 10700), (7500, 9630), (7704, 9375), (8025, 9000)]