22754700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 108

約数和(自身を含む): 72240168

約数和(自身を除く): 49485468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 193, 225, 262, 300, 386, 393, 450, 524, 579, 655, 772, 786, 900, 965, 1158, 1179, 1310, 1572, 1737, 1930, 1965, 2316, 2358, 2620, 2895, 3275, 3474, 3860, 3930, 4716, 4825, 5790, 5895, 6550, 6948, 7860, 8685, 9650, 9825, 11580, 11790, 13100, 14475, 17370, 19300, 19650, 23580, 25283, 28950, 29475, 34740, 39300, 43425, 50566, 57900, 58950, 75849, 86850, 101132, 117900, 126415, 151698, 173700, 227547, 252830, 303396, 379245, 455094, 505660, 632075, 758490, 910188, 1137735, 1264150, 1516980, 1896225, 2275470, 2528300, 3792450, 4550940, 5688675, 7584900, 11377350, 22754700]

約数ペア:

[(1, 22754700), (2, 11377350), (3, 7584900), (4, 5688675), (5, 4550940), (6, 3792450), (9, 2528300), (10, 2275470), (12, 1896225), (15, 1516980), (18, 1264150), (20, 1137735), (25, 910188), (30, 758490), (36, 632075), (45, 505660), (50, 455094), (60, 379245), (75, 303396), (90, 252830), (100, 227547), (131, 173700), (150, 151698), (180, 126415), (193, 117900), (225, 101132), (262, 86850), (300, 75849), (386, 58950), (393, 57900), (450, 50566), (524, 43425), (579, 39300), (655, 34740), (772, 29475), (786, 28950), (900, 25283), (965, 23580), (1158, 19650), (1179, 19300), (1310, 17370), (1572, 14475), (1737, 13100), (1930, 11790), (1965, 11580), (2316, 9825), (2358, 9650), (2620, 8685), (2895, 7860), (3275, 6948), (3474, 6550), (3860, 5895), (3930, 5790), (4716, 4825)]