1311500150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{7019}}^1$

素因数の和:7169

約数の個数: 48

約数和(自身を含む): 2530485360

約数和(自身を除く): 1218985210

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 101, 185, 202, 370, 505, 925, 1010, 1850, 2525, 3737, 5050, 7019, 7474, 14038, 18685, 35095, 37370, 70190, 93425, 175475, 186850, 259703, 350950, 519406, 708919, 1298515, 1417838, 2597030, 3544595, 6492575, 7089190, 12985150, 17722975, 26230003, 35445950, 52460006, 131150015, 262300030, 655750075, 1311500150]

約数ペア:

[(1, 1311500150), (2, 655750075), (5, 262300030), (10, 131150015), (25, 52460006), (37, 35445950), (50, 26230003), (74, 17722975), (101, 12985150), (185, 7089190), (202, 6492575), (370, 3544595), (505, 2597030), (925, 1417838), (1010, 1298515), (1850, 708919), (2525, 519406), (3737, 350950), (5050, 259703), (7019, 186850), (7474, 175475), (14038, 93425), (18685, 70190), (35095, 37370)]