26407150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 64638720

約数和(自身を除く): 38231570

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 361, 385, 418, 475, 550, 665, 722, 770, 950, 1045, 1330, 1463, 1805, 1925, 2090, 2527, 2926, 3325, 3610, 3850, 3971, 5054, 5225, 6650, 6859, 7315, 7942, 9025, 10450, 12635, 13718, 14630, 18050, 19855, 25270, 27797, 34295, 36575, 39710, 48013, 55594, 63175, 68590, 73150, 75449, 96026, 99275, 126350, 138985, 150898, 171475, 198550, 240065, 277970, 342950, 377245, 480130, 528143, 694925, 754490, 1056286, 1200325, 1389850, 1886225, 2400650, 2640715, 3772450, 5281430, 13203575, 26407150]

約数ペア:

[(1, 26407150), (2, 13203575), (5, 5281430), (7, 3772450), (10, 2640715), (11, 2400650), (14, 1886225), (19, 1389850), (22, 1200325), (25, 1056286), (35, 754490), (38, 694925), (50, 528143), (55, 480130), (70, 377245), (77, 342950), (95, 277970), (110, 240065), (133, 198550), (154, 171475), (175, 150898), (190, 138985), (209, 126350), (266, 99275), (275, 96026), (350, 75449), (361, 73150), (385, 68590), (418, 63175), (475, 55594), (550, 48013), (665, 39710), (722, 36575), (770, 34295), (950, 27797), (1045, 25270), (1330, 19855), (1463, 18050), (1805, 14630), (1925, 13718), (2090, 12635), (2527, 10450), (2926, 9025), (3325, 7942), (3610, 7315), (3850, 6859), (3971, 6650), (5054, 5225)]