109210860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2948

約数の個数: 144

約数和(自身を含む): 380540160

約数和(自身を除く): 271329300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 2903, 3135, 3420, 3762, 4180, 5806, 6270, 7524, 8709, 9405, 11612, 12540, 14515, 17418, 18810, 26127, 29030, 31933, 34836, 37620, 43545, 52254, 55157, 58060, 63866, 87090, 95799, 104508, 110314, 127732, 130635, 159665, 165471, 174180, 191598, 220628, 261270, 275785, 287397, 319330, 330942, 383196, 478995, 496413, 522540, 551570, 574794, 606727, 638660, 661884, 827355, 957990, 992826, 1103140, 1149588, 1213454, 1436985, 1654710, 1820181, 1915980, 1985652, 2426908, 2482065, 2873970, 3033635, 3309420, 3640362, 4964130, 5460543, 5747940, 6067270, 7280724, 9100905, 9928260, 10921086, 12134540, 18201810, 21842172, 27302715, 36403620, 54605430, 109210860]

約数ペア:

[(1, 109210860), (2, 54605430), (3, 36403620), (4, 27302715), (5, 21842172), (6, 18201810), (9, 12134540), (10, 10921086), (11, 9928260), (12, 9100905), (15, 7280724), (18, 6067270), (19, 5747940), (20, 5460543), (22, 4964130), (30, 3640362), (33, 3309420), (36, 3033635), (38, 2873970), (44, 2482065), (45, 2426908), (55, 1985652), (57, 1915980), (60, 1820181), (66, 1654710), (76, 1436985), (90, 1213454), (95, 1149588), (99, 1103140), (110, 992826), (114, 957990), (132, 827355), (165, 661884), (171, 638660), (180, 606727), (190, 574794), (198, 551570), (209, 522540), (220, 496413), (228, 478995), (285, 383196), (330, 330942), (342, 319330), (380, 287397), (396, 275785), (418, 261270), (495, 220628), (570, 191598), (627, 174180), (660, 165471), (684, 159665), (836, 130635), (855, 127732), (990, 110314), (1045, 104508), (1140, 95799), (1254, 87090), (1710, 63866), (1881, 58060), (1980, 55157), (2090, 52254), (2508, 43545), (2903, 37620), (3135, 34836), (3420, 31933), (3762, 29030), (4180, 26127), (5806, 18810), (6270, 17418), (7524, 14515), (8709, 12540), (9405, 11612)]