13179300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 38497536

約数和(自身を除く): 25318236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 223, 300, 394, 446, 591, 669, 788, 892, 985, 1115, 1182, 1338, 1970, 2230, 2364, 2676, 2955, 3345, 3940, 4460, 4925, 5575, 5910, 6690, 9850, 11150, 11820, 13380, 14775, 16725, 19700, 22300, 29550, 33450, 43931, 59100, 66900, 87862, 131793, 175724, 219655, 263586, 439310, 527172, 658965, 878620, 1098275, 1317930, 2196550, 2635860, 3294825, 4393100, 6589650, 13179300]

約数ペア:

[(1, 13179300), (2, 6589650), (3, 4393100), (4, 3294825), (5, 2635860), (6, 2196550), (10, 1317930), (12, 1098275), (15, 878620), (20, 658965), (25, 527172), (30, 439310), (50, 263586), (60, 219655), (75, 175724), (100, 131793), (150, 87862), (197, 66900), (223, 59100), (300, 43931), (394, 33450), (446, 29550), (591, 22300), (669, 19700), (788, 16725), (892, 14775), (985, 13380), (1115, 11820), (1182, 11150), (1338, 9850), (1970, 6690), (2230, 5910), (2364, 5575), (2676, 4925), (2955, 4460), (3345, 3940)]