69900450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20299

約数の個数: 48

約数和(自身を含む): 180899136

約数和(自身を除く): 110998686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 20261, 40522, 60783, 101305, 121566, 202610, 303915, 466003, 506525, 607830, 932006, 1013050, 1398009, 1519575, 2330015, 2796018, 3039150, 4660030, 6990045, 11650075, 13980090, 23300150, 34950225, 69900450]

約数ペア:

[(1, 69900450), (2, 34950225), (3, 23300150), (5, 13980090), (6, 11650075), (10, 6990045), (15, 4660030), (23, 3039150), (25, 2796018), (30, 2330015), (46, 1519575), (50, 1398009), (69, 1013050), (75, 932006), (115, 607830), (138, 506525), (150, 466003), (230, 303915), (345, 202610), (575, 121566), (690, 101305), (1150, 60783), (1725, 40522), (3450, 20261)]