25098810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4003}}^1$

素因数の和:4043

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 44090310

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 4003, 6270, 8006, 12009, 20015, 24018, 40030, 44033, 60045, 76057, 88066, 120090, 132099, 152114, 220165, 228171, 264198, 380285, 440330, 456342, 660495, 760570, 836627, 1140855, 1320990, 1673254, 2281710, 2509881, 4183135, 5019762, 8366270, 12549405, 25098810]

約数ペア:

[(1, 25098810), (2, 12549405), (3, 8366270), (5, 5019762), (6, 4183135), (10, 2509881), (11, 2281710), (15, 1673254), (19, 1320990), (22, 1140855), (30, 836627), (33, 760570), (38, 660495), (55, 456342), (57, 440330), (66, 380285), (95, 264198), (110, 228171), (114, 220165), (165, 152114), (190, 132099), (209, 120090), (285, 88066), (330, 76057), (418, 60045), (570, 44033), (627, 40030), (1045, 24018), (1254, 20015), (2090, 12009), (3135, 8006), (4003, 6270)]