2230500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{1487}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 6499584

約数和(自身を除く): 4269084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1487, 1500, 2974, 4461, 5948, 7435, 8922, 14870, 17844, 22305, 29740, 37175, 44610, 74350, 89220, 111525, 148700, 185875, 223050, 371750, 446100, 557625, 743500, 1115250, 2230500]

約数ペア:

[(1, 2230500), (2, 1115250), (3, 743500), (4, 557625), (5, 446100), (6, 371750), (10, 223050), (12, 185875), (15, 148700), (20, 111525), (25, 89220), (30, 74350), (50, 44610), (60, 37175), (75, 29740), (100, 22305), (125, 17844), (150, 14870), (250, 8922), (300, 7435), (375, 5948), (500, 4461), (750, 2974), (1487, 1500)]