54235650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 160811136

約数和(自身を除く): 106575486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 49, 50, 70, 75, 94, 98, 105, 141, 147, 150, 157, 175, 210, 235, 245, 282, 294, 314, 329, 350, 470, 471, 490, 525, 658, 705, 735, 785, 942, 987, 1050, 1099, 1175, 1225, 1410, 1470, 1570, 1645, 1974, 2198, 2303, 2350, 2355, 2450, 3290, 3297, 3525, 3675, 3925, 4606, 4710, 4935, 5495, 6594, 6909, 7050, 7350, 7379, 7693, 7850, 8225, 9870, 10990, 11515, 11775, 13818, 14758, 15386, 16450, 16485, 22137, 23030, 23079, 23550, 24675, 27475, 32970, 34545, 36895, 38465, 44274, 46158, 49350, 51653, 54950, 57575, 69090, 73790, 76930, 82425, 103306, 110685, 115150, 115395, 154959, 164850, 172725, 184475, 192325, 221370, 230790, 258265, 309918, 345450, 361571, 368950, 384650, 516530, 553425, 576975, 723142, 774795, 1084713, 1106850, 1153950, 1291325, 1549590, 1807855, 2169426, 2582650, 3615710, 3873975, 5423565, 7747950, 9039275, 10847130, 18078550, 27117825, 54235650]

約数ペア:

[(1, 54235650), (2, 27117825), (3, 18078550), (5, 10847130), (6, 9039275), (7, 7747950), (10, 5423565), (14, 3873975), (15, 3615710), (21, 2582650), (25, 2169426), (30, 1807855), (35, 1549590), (42, 1291325), (47, 1153950), (49, 1106850), (50, 1084713), (70, 774795), (75, 723142), (94, 576975), (98, 553425), (105, 516530), (141, 384650), (147, 368950), (150, 361571), (157, 345450), (175, 309918), (210, 258265), (235, 230790), (245, 221370), (282, 192325), (294, 184475), (314, 172725), (329, 164850), (350, 154959), (470, 115395), (471, 115150), (490, 110685), (525, 103306), (658, 82425), (705, 76930), (735, 73790), (785, 69090), (942, 57575), (987, 54950), (1050, 51653), (1099, 49350), (1175, 46158), (1225, 44274), (1410, 38465), (1470, 36895), (1570, 34545), (1645, 32970), (1974, 27475), (2198, 24675), (2303, 23550), (2350, 23079), (2355, 23030), (2450, 22137), (3290, 16485), (3297, 16450), (3525, 15386), (3675, 14758), (3925, 13818), (4606, 11775), (4710, 11515), (4935, 10990), (5495, 9870), (6594, 8225), (6909, 7850), (7050, 7693), (7350, 7379)]