87243450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83089}}^1$

素因数の和:83111

約数の個数: 48

約数和(自身を含む): 247275840

約数和(自身を除く): 160032390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 83089, 166178, 249267, 415445, 498534, 581623, 830890, 1163246, 1246335, 1744869, 2077225, 2492670, 2908115, 3489738, 4154450, 5816230, 6231675, 8724345, 12463350, 14540575, 17448690, 29081150, 43621725, 87243450]

約数ペア:

[(1, 87243450), (2, 43621725), (3, 29081150), (5, 17448690), (6, 14540575), (7, 12463350), (10, 8724345), (14, 6231675), (15, 5816230), (21, 4154450), (25, 3489738), (30, 2908115), (35, 2492670), (42, 2077225), (50, 1744869), (70, 1246335), (75, 1163246), (105, 830890), (150, 581623), (175, 498534), (210, 415445), (350, 249267), (525, 166178), (1050, 83089)]