74361400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21871}}^1$

素因数の和:21904

約数の個数: 48

約数和(自身を含む): 183068640

約数和(自身を除く): 108707240

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, 21871, 43742, 87484, 109355, 174968, 218710, 371807, 437420, 546775, 743614, 874840, 1093550, 1487228, 1859035, 2187100, 2974456, 3718070, 4374200, 7436140, 9295175, 14872280, 18590350, 37180700, 74361400]

約数ペア:

[(1, 74361400), (2, 37180700), (4, 18590350), (5, 14872280), (8, 9295175), (10, 7436140), (17, 4374200), (20, 3718070), (25, 2974456), (34, 2187100), (40, 1859035), (50, 1487228), (68, 1093550), (85, 874840), (100, 743614), (136, 546775), (170, 437420), (200, 371807), (340, 218710), (425, 174968), (680, 109355), (850, 87484), (1700, 43742), (3400, 21871)]