65128020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{953}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 196172928

約数和(自身を除く): 131044908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 953, 1005, 1020, 1139, 1340, 1906, 2010, 2278, 2859, 3417, 3812, 4020, 4556, 4765, 5695, 5718, 6834, 9530, 11390, 11436, 13668, 14295, 16201, 17085, 19060, 22780, 28590, 32402, 34170, 48603, 57180, 63851, 64804, 68340, 81005, 97206, 127702, 162010, 191553, 194412, 243015, 255404, 319255, 324020, 383106, 486030, 638510, 766212, 957765, 972060, 1085467, 1277020, 1915530, 2170934, 3256401, 3831060, 4341868, 5427335, 6512802, 10854670, 13025604, 16282005, 21709340, 32564010, 65128020]

約数ペア:

[(1, 65128020), (2, 32564010), (3, 21709340), (4, 16282005), (5, 13025604), (6, 10854670), (10, 6512802), (12, 5427335), (15, 4341868), (17, 3831060), (20, 3256401), (30, 2170934), (34, 1915530), (51, 1277020), (60, 1085467), (67, 972060), (68, 957765), (85, 766212), (102, 638510), (134, 486030), (170, 383106), (201, 324020), (204, 319255), (255, 255404), (268, 243015), (335, 194412), (340, 191553), (402, 162010), (510, 127702), (670, 97206), (804, 81005), (953, 68340), (1005, 64804), (1020, 63851), (1139, 57180), (1340, 48603), (1906, 34170), (2010, 32402), (2278, 28590), (2859, 22780), (3417, 19060), (3812, 17085), (4020, 16201), (4556, 14295), (4765, 13668), (5695, 11436), (5718, 11390), (6834, 9530)]