91509640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5851}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 136016120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 5851, 7820, 11702, 15640, 23404, 29255, 46808, 58510, 99467, 117020, 134573, 198934, 234040, 269146, 397868, 497335, 538292, 672865, 795736, 994670, 1076584, 1345730, 1989340, 2287741, 2691460, 3978680, 4575482, 5382920, 9150964, 11438705, 18301928, 22877410, 45754820, 91509640]

約数ペア:

[(1, 91509640), (2, 45754820), (4, 22877410), (5, 18301928), (8, 11438705), (10, 9150964), (17, 5382920), (20, 4575482), (23, 3978680), (34, 2691460), (40, 2287741), (46, 1989340), (68, 1345730), (85, 1076584), (92, 994670), (115, 795736), (136, 672865), (170, 538292), (184, 497335), (230, 397868), (340, 269146), (391, 234040), (460, 198934), (680, 134573), (782, 117020), (920, 99467), (1564, 58510), (1955, 46808), (3128, 29255), (3910, 23404), (5851, 15640), (7820, 11702)]