490539600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{136261}}^1$

素因数の和:136285

約数の個数: 90

約数和(自身を含む): 1702321166

約数和(自身を除く): 1211781566

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 136261, 272522, 408783, 545044, 681305, 817566, 1090088, 1226349, 1362610, 1635132, 2043915, 2180176, 2452698, 2725220, 3270264, 3406525, 4087830, 4905396, 5450440, 6131745, 6540528, 6813050, 8175660, 9810792, 10219575, 10900880, 12263490, 13626100, 16351320, 19621584, 20439150, 24526980, 27252200, 30658725, 32702640, 40878300, 49053960, 54504400, 61317450, 81756600, 98107920, 122634900, 163513200, 245269800, 490539600]

約数ペア:

[(1, 490539600), (2, 245269800), (3, 163513200), (4, 122634900), (5, 98107920), (6, 81756600), (8, 61317450), (9, 54504400), (10, 49053960), (12, 40878300), (15, 32702640), (16, 30658725), (18, 27252200), (20, 24526980), (24, 20439150), (25, 19621584), (30, 16351320), (36, 13626100), (40, 12263490), (45, 10900880), (48, 10219575), (50, 9810792), (60, 8175660), (72, 6813050), (75, 6540528), (80, 6131745), (90, 5450440), (100, 4905396), (120, 4087830), (144, 3406525), (150, 3270264), (180, 2725220), (200, 2452698), (225, 2180176), (240, 2043915), (300, 1635132), (360, 1362610), (400, 1226349), (450, 1090088), (600, 817566), (720, 681305), (900, 545044), (1200, 408783), (1800, 272522), (3600, 136261)]