135957080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4297}}^1$

素因数の和:4428

約数の個数: 64

約数和(自身を含む): 352779840

約数和(自身を除く): 216822760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4297, 4520, 6328, 7910, 8594, 15820, 17188, 21485, 30079, 31640, 34376, 42970, 60158, 85940, 120316, 150395, 171880, 240632, 300790, 485561, 601580, 971122, 1203160, 1942244, 2427805, 3398927, 3884488, 4855610, 6797854, 9711220, 13595708, 16994635, 19422440, 27191416, 33989270, 67978540, 135957080]

約数ペア:

[(1, 135957080), (2, 67978540), (4, 33989270), (5, 27191416), (7, 19422440), (8, 16994635), (10, 13595708), (14, 9711220), (20, 6797854), (28, 4855610), (35, 3884488), (40, 3398927), (56, 2427805), (70, 1942244), (113, 1203160), (140, 971122), (226, 601580), (280, 485561), (452, 300790), (565, 240632), (791, 171880), (904, 150395), (1130, 120316), (1582, 85940), (2260, 60158), (3164, 42970), (3955, 34376), (4297, 31640), (4520, 30079), (6328, 21485), (7910, 17188), (8594, 15820)]