88104200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25913}}^1$

素因数の和:25946

約数の個数: 48

約数和(自身を含む): 216900180

約数和(自身を除く): 128795980

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 25913, 51826, 103652, 129565, 207304, 259130, 440521, 518260, 647825, 881042, 1036520, 1295650, 1762084, 2202605, 2591300, 3524168, 4405210, 5182600, 8810420, 11013025, 17620840, 22026050, 44052100, 88104200]

約数ペア:

[(1, 88104200), (2, 44052100), (4, 22026050), (5, 17620840), (8, 11013025), (10, 8810420), (17, 5182600), (20, 4405210), (25, 3524168), (34, 2591300), (40, 2202605), (50, 1762084), (68, 1295650), (85, 1036520), (100, 881042), (136, 647825), (170, 518260), (200, 440521), (340, 259130), (425, 207304), (680, 129565), (850, 103652), (1700, 51826), (3400, 25913)]