69672060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16829}}^1$

素因数の和:16867

約数の個数: 72

約数和(自身を含む): 220540320

約数和(自身を除く): 150868260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 16829, 33658, 50487, 67316, 84145, 100974, 151461, 168290, 201948, 252435, 302922, 336580, 387067, 504870, 605844, 757305, 774134, 1009740, 1161201, 1514610, 1548268, 1935335, 2322402, 3029220, 3483603, 3870670, 4644804, 5806005, 6967206, 7741340, 11612010, 13934412, 17418015, 23224020, 34836030, 69672060]

約数ペア:

[(1, 69672060), (2, 34836030), (3, 23224020), (4, 17418015), (5, 13934412), (6, 11612010), (9, 7741340), (10, 6967206), (12, 5806005), (15, 4644804), (18, 3870670), (20, 3483603), (23, 3029220), (30, 2322402), (36, 1935335), (45, 1548268), (46, 1514610), (60, 1161201), (69, 1009740), (90, 774134), (92, 757305), (115, 605844), (138, 504870), (180, 387067), (207, 336580), (230, 302922), (276, 252435), (345, 201948), (414, 168290), (460, 151461), (690, 100974), (828, 84145), (1035, 67316), (1380, 50487), (2070, 33658), (4140, 16829)]