25693020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3037}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 79619904

約数和(自身を除く): 53926884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 3037, 4230, 6074, 8460, 9111, 12148, 15185, 18222, 27333, 30370, 36444, 45555, 54666, 60740, 91110, 109332, 136665, 142739, 182220, 273330, 285478, 428217, 546660, 570956, 713695, 856434, 1284651, 1427390, 1712868, 2141085, 2569302, 2854780, 4282170, 5138604, 6423255, 8564340, 12846510, 25693020]

約数ペア:

[(1, 25693020), (2, 12846510), (3, 8564340), (4, 6423255), (5, 5138604), (6, 4282170), (9, 2854780), (10, 2569302), (12, 2141085), (15, 1712868), (18, 1427390), (20, 1284651), (30, 856434), (36, 713695), (45, 570956), (47, 546660), (60, 428217), (90, 285478), (94, 273330), (141, 182220), (180, 142739), (188, 136665), (235, 109332), (282, 91110), (423, 60740), (470, 54666), (564, 45555), (705, 36444), (846, 30370), (940, 27333), (1410, 18222), (1692, 15185), (2115, 12148), (2820, 9111), (3037, 8460), (4230, 6074)]