135844790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 270604800

約数和(自身を除く): 134760010

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 149, 155, 170, 173, 298, 310, 346, 527, 745, 865, 1054, 1490, 1730, 2533, 2635, 2941, 4619, 5066, 5270, 5363, 5882, 9238, 10726, 12665, 14705, 23095, 25330, 25777, 26815, 29410, 46190, 51554, 53630, 78523, 91171, 128885, 157046, 182342, 257770, 392615, 438209, 455855, 785230, 799087, 876418, 911710, 1598174, 2191045, 3995435, 4382090, 7990870, 13584479, 27168958, 67922395, 135844790]

約数ペア:

[(1, 135844790), (2, 67922395), (5, 27168958), (10, 13584479), (17, 7990870), (31, 4382090), (34, 3995435), (62, 2191045), (85, 1598174), (149, 911710), (155, 876418), (170, 799087), (173, 785230), (298, 455855), (310, 438209), (346, 392615), (527, 257770), (745, 182342), (865, 157046), (1054, 128885), (1490, 91171), (1730, 78523), (2533, 53630), (2635, 51554), (2941, 46190), (4619, 29410), (5066, 26815), (5270, 25777), (5363, 25330), (5882, 23095), (9238, 14705), (10726, 12665)]