121080050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 294088320

約数和(自身を除く): 173008270

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 89, 91, 115, 130, 161, 169, 175, 178, 182, 230, 299, 322, 325, 338, 350, 445, 455, 575, 598, 623, 650, 805, 845, 890, 910, 1150, 1157, 1183, 1246, 1495, 1610, 1690, 2047, 2093, 2225, 2275, 2314, 2366, 2990, 3115, 3887, 4025, 4094, 4186, 4225, 4450, 4550, 5785, 5915, 6230, 7475, 7774, 8050, 8099, 8450, 10235, 10465, 11570, 11830, 14329, 14950, 15041, 15575, 16198, 19435, 20470, 20930, 26611, 27209, 28658, 28925, 29575, 30082, 31150, 38870, 40495, 51175, 52325, 53222, 54418, 57850, 59150, 71645, 75205, 80990, 97175, 102350, 104650, 105287, 133055, 136045, 143290, 150410, 186277, 194350, 202475, 210574, 266110, 272090, 345943, 358225, 372554, 376025, 404950, 526435, 665275, 680225, 691886, 716450, 752050, 931385, 1052870, 1330550, 1360450, 1729715, 1862770, 2421601, 2632175, 3459430, 4656925, 4843202, 5264350, 8648575, 9313850, 12108005, 17297150, 24216010, 60540025, 121080050]

約数ペア:

[(1, 121080050), (2, 60540025), (5, 24216010), (7, 17297150), (10, 12108005), (13, 9313850), (14, 8648575), (23, 5264350), (25, 4843202), (26, 4656925), (35, 3459430), (46, 2632175), (50, 2421601), (65, 1862770), (70, 1729715), (89, 1360450), (91, 1330550), (115, 1052870), (130, 931385), (161, 752050), (169, 716450), (175, 691886), (178, 680225), (182, 665275), (230, 526435), (299, 404950), (322, 376025), (325, 372554), (338, 358225), (350, 345943), (445, 272090), (455, 266110), (575, 210574), (598, 202475), (623, 194350), (650, 186277), (805, 150410), (845, 143290), (890, 136045), (910, 133055), (1150, 105287), (1157, 104650), (1183, 102350), (1246, 97175), (1495, 80990), (1610, 75205), (1690, 71645), (2047, 59150), (2093, 57850), (2225, 54418), (2275, 53222), (2314, 52325), (2366, 51175), (2990, 40495), (3115, 38870), (3887, 31150), (4025, 30082), (4094, 29575), (4186, 28925), (4225, 28658), (4450, 27209), (4550, 26611), (5785, 20930), (5915, 20470), (6230, 19435), (7475, 16198), (7774, 15575), (8050, 15041), (8099, 14950), (8450, 14329), (10235, 11830), (10465, 11570)]