7627500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{113}}^1$

素因数の和:146

約数の個数: 120

約数和(自身を含む): 24929520

約数和(自身を除く): 17302020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 113, 125, 135, 150, 180, 225, 226, 250, 270, 300, 339, 375, 450, 452, 500, 540, 565, 625, 675, 678, 750, 900, 1017, 1125, 1130, 1250, 1350, 1356, 1500, 1695, 1875, 2034, 2250, 2260, 2500, 2700, 2825, 3051, 3375, 3390, 3750, 4068, 4500, 5085, 5625, 5650, 6102, 6750, 6780, 7500, 8475, 10170, 11250, 11300, 12204, 13500, 14125, 15255, 16875, 16950, 20340, 22500, 25425, 28250, 30510, 33750, 33900, 42375, 50850, 56500, 61020, 67500, 70625, 76275, 84750, 101700, 127125, 141250, 152550, 169500, 211875, 254250, 282500, 305100, 381375, 423750, 508500, 635625, 762750, 847500, 1271250, 1525500, 1906875, 2542500, 3813750, 7627500]

約数ペア:

[(1, 7627500), (2, 3813750), (3, 2542500), (4, 1906875), (5, 1525500), (6, 1271250), (9, 847500), (10, 762750), (12, 635625), (15, 508500), (18, 423750), (20, 381375), (25, 305100), (27, 282500), (30, 254250), (36, 211875), (45, 169500), (50, 152550), (54, 141250), (60, 127125), (75, 101700), (90, 84750), (100, 76275), (108, 70625), (113, 67500), (125, 61020), (135, 56500), (150, 50850), (180, 42375), (225, 33900), (226, 33750), (250, 30510), (270, 28250), (300, 25425), (339, 22500), (375, 20340), (450, 16950), (452, 16875), (500, 15255), (540, 14125), (565, 13500), (625, 12204), (675, 11300), (678, 11250), (750, 10170), (900, 8475), (1017, 7500), (1125, 6780), (1130, 6750), (1250, 6102), (1350, 5650), (1356, 5625), (1500, 5085), (1695, 4500), (1875, 4068), (2034, 3750), (2250, 3390), (2260, 3375), (2500, 3051), (2700, 2825)]