157066901300

素因数分解:

$2^2\times 5^2\times {\mathrm{28871}}^1\times {\mathrm{54403}}^1$

素因数の和:83288

約数の個数: 36

約数和(自身を含む): 340853246496

約数和(自身を除く): 183786345196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 28871, 54403, 57742, 108806, 115484, 144355, 217612, 272015, 288710, 544030, 577420, 721775, 1088060, 1360075, 1443550, 2720150, 2887100, 5440300, 1570669013, 3141338026, 6282676052, 7853345065, 15706690130, 31413380260, 39266725325, 78533450650, 157066901300]

約数ペア:

[(1, 157066901300), (2, 78533450650), (4, 39266725325), (5, 31413380260), (10, 15706690130), (20, 7853345065), (25, 6282676052), (50, 3141338026), (100, 1570669013), (28871, 5440300), (54403, 2887100), (57742, 2720150), (108806, 1443550), (115484, 1360075), (144355, 1088060), (217612, 721775), (272015, 577420), (288710, 544030)]