13692700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 35108864

約数和(自身を除く): 21416164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 631, 700, 775, 868, 1085, 1262, 1550, 2170, 2524, 3100, 3155, 4340, 4417, 5425, 6310, 8834, 10850, 12620, 15775, 17668, 19561, 21700, 22085, 31550, 39122, 44170, 63100, 78244, 88340, 97805, 110425, 136927, 195610, 220850, 273854, 391220, 441700, 489025, 547708, 684635, 978050, 1369270, 1956100, 2738540, 3423175, 6846350, 13692700]

約数ペア:

[(1, 13692700), (2, 6846350), (4, 3423175), (5, 2738540), (7, 1956100), (10, 1369270), (14, 978050), (20, 684635), (25, 547708), (28, 489025), (31, 441700), (35, 391220), (50, 273854), (62, 220850), (70, 195610), (100, 136927), (124, 110425), (140, 97805), (155, 88340), (175, 78244), (217, 63100), (310, 44170), (350, 39122), (434, 31550), (620, 22085), (631, 21700), (700, 19561), (775, 17668), (868, 15775), (1085, 12620), (1262, 10850), (1550, 8834), (2170, 6310), (2524, 5425), (3100, 4417), (3155, 4340)]