894450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 2276640

約数和(自身を除く): 1382190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 89, 134, 150, 178, 201, 267, 335, 402, 445, 534, 670, 890, 1005, 1335, 1675, 2010, 2225, 2670, 3350, 4450, 5025, 5963, 6675, 10050, 11926, 13350, 17889, 29815, 35778, 59630, 89445, 149075, 178890, 298150, 447225, 894450]

約数ペア:

[(1, 894450), (2, 447225), (3, 298150), (5, 178890), (6, 149075), (10, 89445), (15, 59630), (25, 35778), (30, 29815), (50, 17889), (67, 13350), (75, 11926), (89, 10050), (134, 6675), (150, 5963), (178, 5025), (201, 4450), (267, 3350), (335, 2670), (402, 2225), (445, 2010), (534, 1675), (670, 1335), (890, 1005)]