11739700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 30109184

約数和(自身を除く): 18369484

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, 541, 620, 700, 775, 868, 1082, 1085, 1550, 2164, 2170, 2705, 3100, 3787, 4340, 5410, 5425, 7574, 10820, 10850, 13525, 15148, 16771, 18935, 21700, 27050, 33542, 37870, 54100, 67084, 75740, 83855, 94675, 117397, 167710, 189350, 234794, 335420, 378700, 419275, 469588, 586985, 838550, 1173970, 1677100, 2347940, 2934925, 5869850, 11739700]

約数ペア:

[(1, 11739700), (2, 5869850), (4, 2934925), (5, 2347940), (7, 1677100), (10, 1173970), (14, 838550), (20, 586985), (25, 469588), (28, 419275), (31, 378700), (35, 335420), (50, 234794), (62, 189350), (70, 167710), (100, 117397), (124, 94675), (140, 83855), (155, 75740), (175, 67084), (217, 54100), (310, 37870), (350, 33542), (434, 27050), (541, 21700), (620, 18935), (700, 16771), (775, 15148), (868, 13525), (1082, 10850), (1085, 10820), (1550, 7574), (2164, 5425), (2170, 5410), (2705, 4340), (3100, 3787)]