127529970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 317813760

約数和(自身を除く): 190283790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 241, 310, 465, 482, 569, 723, 930, 1138, 1205, 1446, 1707, 2410, 2845, 3414, 3615, 5690, 7230, 7471, 8535, 14942, 17070, 17639, 22413, 35278, 37355, 44826, 52917, 74710, 88195, 105834, 112065, 137129, 176390, 224130, 264585, 274258, 411387, 529170, 685645, 822774, 1371290, 2056935, 4113870, 4250999, 8501998, 12752997, 21254995, 25505994, 42509990, 63764985, 127529970]

約数ペア:

[(1, 127529970), (2, 63764985), (3, 42509990), (5, 25505994), (6, 21254995), (10, 12752997), (15, 8501998), (30, 4250999), (31, 4113870), (62, 2056935), (93, 1371290), (155, 822774), (186, 685645), (241, 529170), (310, 411387), (465, 274258), (482, 264585), (569, 224130), (723, 176390), (930, 137129), (1138, 112065), (1205, 105834), (1446, 88195), (1707, 74710), (2410, 52917), (2845, 44826), (3414, 37355), (3615, 35278), (5690, 22413), (7230, 17639), (7471, 17070), (8535, 14942)]