127609570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 262310400

約数和(自身を除く): 134700830

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 109, 110, 145, 218, 290, 319, 367, 545, 638, 734, 1090, 1199, 1595, 1835, 2398, 3161, 3190, 3670, 4037, 5995, 6322, 8074, 10643, 11990, 15805, 20185, 21286, 31610, 34771, 40003, 40370, 53215, 69542, 80006, 106430, 117073, 173855, 200015, 234146, 347710, 400030, 440033, 585365, 880066, 1160087, 1170730, 2200165, 2320174, 4400330, 5800435, 11600870, 12760957, 25521914, 63804785, 127609570]

約数ペア:

[(1, 127609570), (2, 63804785), (5, 25521914), (10, 12760957), (11, 11600870), (22, 5800435), (29, 4400330), (55, 2320174), (58, 2200165), (109, 1170730), (110, 1160087), (145, 880066), (218, 585365), (290, 440033), (319, 400030), (367, 347710), (545, 234146), (638, 200015), (734, 173855), (1090, 117073), (1199, 106430), (1595, 80006), (1835, 69542), (2398, 53215), (3161, 40370), (3190, 40003), (3670, 34771), (4037, 31610), (5995, 21286), (6322, 20185), (8074, 15805), (10643, 11990)]