25651140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22501}}^1$

素因数の和:22532

約数の個数: 48

約数和(自身を含む): 75606720

約数和(自身を除く): 49955580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22501, 45002, 67503, 90004, 112505, 135006, 225010, 270012, 337515, 427519, 450020, 675030, 855038, 1282557, 1350060, 1710076, 2137595, 2565114, 4275190, 5130228, 6412785, 8550380, 12825570, 25651140]

約数ペア:

[(1, 25651140), (2, 12825570), (3, 8550380), (4, 6412785), (5, 5130228), (6, 4275190), (10, 2565114), (12, 2137595), (15, 1710076), (19, 1350060), (20, 1282557), (30, 855038), (38, 675030), (57, 450020), (60, 427519), (76, 337515), (95, 270012), (114, 225010), (190, 135006), (228, 112505), (285, 90004), (380, 67503), (570, 45002), (1140, 22501)]