7729358210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{138197}}^1$

素因数の和:138275

約数の個数: 64

約数和(自身を含む): 17194042368

約数和(自身を除く): 9464684158

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 85, 94, 119, 170, 235, 238, 329, 470, 595, 658, 799, 1190, 1598, 1645, 3290, 3995, 5593, 7990, 11186, 27965, 55930, 138197, 276394, 690985, 967379, 1381970, 1934758, 2349349, 4698698, 4836895, 6495259, 9673790, 11746745, 12990518, 16445443, 23493490, 32476295, 32890886, 45466813, 64952590, 82227215, 90933626, 110419403, 164454430, 220838806, 227334065, 454668130, 552097015, 772935821, 1104194030, 1545871642, 3864679105, 7729358210]

約数ペア:

[(1, 7729358210), (2, 3864679105), (5, 1545871642), (7, 1104194030), (10, 772935821), (14, 552097015), (17, 454668130), (34, 227334065), (35, 220838806), (47, 164454430), (70, 110419403), (85, 90933626), (94, 82227215), (119, 64952590), (170, 45466813), (235, 32890886), (238, 32476295), (329, 23493490), (470, 16445443), (595, 12990518), (658, 11746745), (799, 9673790), (1190, 6495259), (1598, 4836895), (1645, 4698698), (3290, 2349349), (3995, 1934758), (5593, 1381970), (7990, 967379), (11186, 690985), (27965, 276394), (55930, 138197)]