75742730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{467}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 159415776

約数和(自身を除く): 83673046

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 331, 467, 490, 662, 934, 1655, 2317, 2335, 3269, 3310, 4634, 4670, 6538, 11585, 16219, 16345, 22883, 23170, 32438, 32690, 45766, 81095, 114415, 154577, 162190, 228830, 309154, 772885, 1082039, 1545770, 2164078, 5410195, 7574273, 10820390, 15148546, 37871365, 75742730]

約数ペア:

[(1, 75742730), (2, 37871365), (5, 15148546), (7, 10820390), (10, 7574273), (14, 5410195), (35, 2164078), (49, 1545770), (70, 1082039), (98, 772885), (245, 309154), (331, 228830), (467, 162190), (490, 154577), (662, 114415), (934, 81095), (1655, 45766), (2317, 32690), (2335, 32438), (3269, 23170), (3310, 22883), (4634, 16345), (4670, 16219), (6538, 11585)]