87591900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 295536640

約数和(自身を除く): 207944740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 121, 127, 132, 150, 165, 190, 209, 220, 228, 242, 254, 275, 285, 300, 330, 363, 380, 381, 418, 475, 484, 508, 550, 570, 605, 627, 635, 660, 726, 762, 825, 836, 950, 1045, 1100, 1140, 1210, 1254, 1270, 1397, 1425, 1452, 1524, 1650, 1815, 1900, 1905, 2090, 2299, 2413, 2420, 2508, 2540, 2794, 2850, 3025, 3135, 3175, 3300, 3630, 3810, 4180, 4191, 4598, 4826, 5225, 5588, 5700, 6050, 6270, 6350, 6897, 6985, 7239, 7260, 7620, 8382, 9075, 9196, 9525, 9652, 10450, 11495, 12065, 12100, 12540, 12700, 13794, 13970, 14478, 15367, 15675, 16764, 18150, 19050, 20900, 20955, 22990, 24130, 26543, 27588, 27940, 28956, 30734, 31350, 34485, 34925, 36195, 36300, 38100, 41910, 45980, 46101, 48260, 53086, 57475, 60325, 61468, 62700, 68970, 69850, 72390, 76835, 79629, 83820, 92202, 104775, 106172, 114950, 120650, 132715, 137940, 139700, 144780, 153670, 159258, 172425, 180975, 184404, 209550, 229900, 230505, 241300, 265430, 291973, 307340, 318516, 344850, 361950, 384175, 398145, 419100, 461010, 530860, 583946, 663575, 689700, 723900, 768350, 796290, 875919, 922020, 1152525, 1167892, 1327150, 1459865, 1536700, 1592580, 1751838, 1990725, 2305050, 2654300, 2919730, 3503676, 3981450, 4379595, 4610100, 5839460, 7299325, 7962900, 8759190, 14598650, 17518380, 21897975, 29197300, 43795950, 87591900]

約数ペア:

[(1, 87591900), (2, 43795950), (3, 29197300), (4, 21897975), (5, 17518380), (6, 14598650), (10, 8759190), (11, 7962900), (12, 7299325), (15, 5839460), (19, 4610100), (20, 4379595), (22, 3981450), (25, 3503676), (30, 2919730), (33, 2654300), (38, 2305050), (44, 1990725), (50, 1751838), (55, 1592580), (57, 1536700), (60, 1459865), (66, 1327150), (75, 1167892), (76, 1152525), (95, 922020), (100, 875919), (110, 796290), (114, 768350), (121, 723900), (127, 689700), (132, 663575), (150, 583946), (165, 530860), (190, 461010), (209, 419100), (220, 398145), (228, 384175), (242, 361950), (254, 344850), (275, 318516), (285, 307340), (300, 291973), (330, 265430), (363, 241300), (380, 230505), (381, 229900), (418, 209550), (475, 184404), (484, 180975), (508, 172425), (550, 159258), (570, 153670), (605, 144780), (627, 139700), (635, 137940), (660, 132715), (726, 120650), (762, 114950), (825, 106172), (836, 104775), (950, 92202), (1045, 83820), (1100, 79629), (1140, 76835), (1210, 72390), (1254, 69850), (1270, 68970), (1397, 62700), (1425, 61468), (1452, 60325), (1524, 57475), (1650, 53086), (1815, 48260), (1900, 46101), (1905, 45980), (2090, 41910), (2299, 38100), (2413, 36300), (2420, 36195), (2508, 34925), (2540, 34485), (2794, 31350), (2850, 30734), (3025, 28956), (3135, 27940), (3175, 27588), (3300, 26543), (3630, 24130), (3810, 22990), (4180, 20955), (4191, 20900), (4598, 19050), (4826, 18150), (5225, 16764), (5588, 15675), (5700, 15367), (6050, 14478), (6270, 13970), (6350, 13794), (6897, 12700), (6985, 12540), (7239, 12100), (7260, 12065), (7620, 11495), (8382, 10450), (9075, 9652), (9196, 9525)]