64053250

素因数分解:

$2^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 120682224

約数和(自身を除く): 56628974

約数列:

[1, 2, 5, 10, 25, 50, 125, 173, 250, 346, 865, 1481, 1730, 2962, 4325, 7405, 8650, 14810, 21625, 37025, 43250, 74050, 185125, 256213, 370250, 512426, 1281065, 2562130, 6405325, 12810650, 32026625, 64053250]

約数ペア:

[(1, 64053250), (2, 32026625), (5, 12810650), (10, 6405325), (25, 2562130), (50, 1281065), (125, 512426), (173, 370250), (250, 256213), (346, 185125), (865, 74050), (1481, 43250), (1730, 37025), (2962, 21625), (4325, 14810), (7405, 8650)]