141667530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 348001920

約数和(自身を除く): 206334390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 97, 178, 194, 267, 291, 445, 485, 534, 547, 582, 890, 970, 1094, 1335, 1455, 1641, 2670, 2735, 2910, 3282, 5470, 8205, 8633, 16410, 17266, 25899, 43165, 48683, 51798, 53059, 86330, 97366, 106118, 129495, 146049, 159177, 243415, 258990, 265295, 292098, 318354, 486830, 530590, 730245, 795885, 1460490, 1591770, 4722251, 9444502, 14166753, 23611255, 28333506, 47222510, 70833765, 141667530]

約数ペア:

[(1, 141667530), (2, 70833765), (3, 47222510), (5, 28333506), (6, 23611255), (10, 14166753), (15, 9444502), (30, 4722251), (89, 1591770), (97, 1460490), (178, 795885), (194, 730245), (267, 530590), (291, 486830), (445, 318354), (485, 292098), (534, 265295), (547, 258990), (582, 243415), (890, 159177), (970, 146049), (1094, 129495), (1335, 106118), (1455, 97366), (1641, 86330), (2670, 53059), (2735, 51798), (2910, 48683), (3282, 43165), (5470, 25899), (8205, 17266), (8633, 16410)]