64517300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{28051}}^1$

素因数の和:28088

約数の個数: 36

約数和(自身を含む): 146094816

約数和(自身を除く): 81577516

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 28051, 56102, 112204, 140255, 280510, 561020, 645173, 701275, 1290346, 1402550, 2580692, 2805100, 3225865, 6451730, 12903460, 16129325, 32258650, 64517300]

約数ペア:

[(1, 64517300), (2, 32258650), (4, 16129325), (5, 12903460), (10, 6451730), (20, 3225865), (23, 2805100), (25, 2580692), (46, 1402550), (50, 1290346), (92, 701275), (100, 645173), (115, 561020), (230, 280510), (460, 140255), (575, 112204), (1150, 56102), (2300, 28051)]