15151300

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1471}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 33220096

約数和(自身を除く): 18068796

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 1471, 2060, 2575, 2942, 5150, 5884, 7355, 10300, 14710, 29420, 36775, 73550, 147100, 151513, 303026, 606052, 757565, 1515130, 3030260, 3787825, 7575650, 15151300]

約数ペア:

[(1, 15151300), (2, 7575650), (4, 3787825), (5, 3030260), (10, 1515130), (20, 757565), (25, 606052), (50, 303026), (100, 151513), (103, 147100), (206, 73550), (412, 36775), (515, 29420), (1030, 14710), (1471, 10300), (2060, 7355), (2575, 5884), (2942, 5150)]