1455150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 3682800

約数和(自身を除く): 2227650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 109, 150, 178, 218, 267, 327, 445, 534, 545, 654, 890, 1090, 1335, 1635, 2225, 2670, 2725, 3270, 4450, 5450, 6675, 8175, 9701, 13350, 16350, 19402, 29103, 48505, 58206, 97010, 145515, 242525, 291030, 485050, 727575, 1455150]

約数ペア:

[(1, 1455150), (2, 727575), (3, 485050), (5, 291030), (6, 242525), (10, 145515), (15, 97010), (25, 58206), (30, 48505), (50, 29103), (75, 19402), (89, 16350), (109, 13350), (150, 9701), (178, 8175), (218, 6675), (267, 5450), (327, 4450), (445, 3270), (534, 2725), (545, 2670), (654, 2225), (890, 1635), (1090, 1335)]