710100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{263}}^1$

素因数の和:286

約数の個数: 72

約数和(自身を含む): 2291520

約数和(自身を除く): 1581420

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, 135, 150, 180, 225, 263, 270, 300, 450, 526, 540, 675, 789, 900, 1052, 1315, 1350, 1578, 2367, 2630, 2700, 3156, 3945, 4734, 5260, 6575, 7101, 7890, 9468, 11835, 13150, 14202, 15780, 19725, 23670, 26300, 28404, 35505, 39450, 47340, 59175, 71010, 78900, 118350, 142020, 177525, 236700, 355050, 710100]

約数ペア:

[(1, 710100), (2, 355050), (3, 236700), (4, 177525), (5, 142020), (6, 118350), (9, 78900), (10, 71010), (12, 59175), (15, 47340), (18, 39450), (20, 35505), (25, 28404), (27, 26300), (30, 23670), (36, 19725), (45, 15780), (50, 14202), (54, 13150), (60, 11835), (75, 9468), (90, 7890), (100, 7101), (108, 6575), (135, 5260), (150, 4734), (180, 3945), (225, 3156), (263, 2700), (270, 2630), (300, 2367), (450, 1578), (526, 1350), (540, 1315), (675, 1052), (789, 900)]