5020200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2789}}^1$

素因数の和:2811

約数の個数: 72

約数和(自身を含む): 16865550

約数和(自身を除く): 11845350

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2789, 5578, 8367, 11156, 13945, 16734, 22312, 25101, 27890, 33468, 41835, 50202, 55780, 66936, 69725, 83670, 100404, 111560, 125505, 139450, 167340, 200808, 209175, 251010, 278900, 334680, 418350, 502020, 557800, 627525, 836700, 1004040, 1255050, 1673400, 2510100, 5020200]

約数ペア:

[(1, 5020200), (2, 2510100), (3, 1673400), (4, 1255050), (5, 1004040), (6, 836700), (8, 627525), (9, 557800), (10, 502020), (12, 418350), (15, 334680), (18, 278900), (20, 251010), (24, 209175), (25, 200808), (30, 167340), (36, 139450), (40, 125505), (45, 111560), (50, 100404), (60, 83670), (72, 69725), (75, 66936), (90, 55780), (100, 50202), (120, 41835), (150, 33468), (180, 27890), (200, 25101), (225, 22312), (300, 16734), (360, 13945), (450, 11156), (600, 8367), (900, 5578), (1800, 2789)]