23508712300

素因数分解:

$2^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{397}}^1\times {\mathrm{1789}}^1$

素因数の和:2531

約数の個数: 72

約数和(自身を含む): 51325586480

約数和(自身を除く): 27816874180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 331, 397, 662, 794, 1324, 1588, 1655, 1789, 1985, 3310, 3578, 3970, 6620, 7156, 7940, 8275, 8945, 9925, 16550, 17890, 19850, 33100, 35780, 39700, 44725, 89450, 131407, 178900, 262814, 525628, 592159, 657035, 710233, 1184318, 1314070, 1420466, 2368636, 2628140, 2840932, 2960795, 3285175, 3551165, 5921590, 6570350, 7102330, 11843180, 13140700, 14204660, 14803975, 17755825, 29607950, 35511650, 59215900, 71023300, 235087123, 470174246, 940348492, 1175435615, 2350871230, 4701742460, 5877178075, 11754356150, 23508712300]

約数ペア:

[(1, 23508712300), (2, 11754356150), (4, 5877178075), (5, 4701742460), (10, 2350871230), (20, 1175435615), (25, 940348492), (50, 470174246), (100, 235087123), (331, 71023300), (397, 59215900), (662, 35511650), (794, 29607950), (1324, 17755825), (1588, 14803975), (1655, 14204660), (1789, 13140700), (1985, 11843180), (3310, 7102330), (3578, 6570350), (3970, 5921590), (6620, 3551165), (7156, 3285175), (7940, 2960795), (8275, 2840932), (8945, 2628140), (9925, 2368636), (16550, 1420466), (17890, 1314070), (19850, 1184318), (33100, 710233), (35780, 657035), (39700, 592159), (44725, 525628), (89450, 262814), (131407, 178900)]