45189400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13291}}^1$

素因数の和:13324

約数の個数: 48

約数和(自身を含む): 111254040

約数和(自身を除く): 66064640

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, 13291, 26582, 53164, 66455, 106328, 132910, 225947, 265820, 332275, 451894, 531640, 664550, 903788, 1129735, 1329100, 1807576, 2259470, 2658200, 4518940, 5648675, 9037880, 11297350, 22594700, 45189400]

約数ペア:

[(1, 45189400), (2, 22594700), (4, 11297350), (5, 9037880), (8, 5648675), (10, 4518940), (17, 2658200), (20, 2259470), (25, 1807576), (34, 1329100), (40, 1129735), (50, 903788), (68, 664550), (85, 531640), (100, 451894), (136, 332275), (170, 265820), (200, 225947), (340, 132910), (425, 106328), (680, 66455), (850, 53164), (1700, 26582), (3400, 13291)]