79847250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 232187904

約数和(自身を除く): 152340654

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 125, 134, 150, 175, 201, 210, 227, 250, 335, 350, 375, 402, 454, 469, 525, 670, 681, 750, 875, 938, 1005, 1050, 1135, 1362, 1407, 1589, 1675, 1750, 2010, 2270, 2345, 2625, 2814, 3178, 3350, 3405, 4690, 4767, 5025, 5250, 5675, 6810, 7035, 7945, 8375, 9534, 10050, 11350, 11725, 14070, 15209, 15890, 16750, 17025, 23450, 23835, 25125, 28375, 30418, 34050, 35175, 39725, 45627, 47670, 50250, 56750, 58625, 70350, 76045, 79450, 85125, 91254, 106463, 117250, 119175, 152090, 170250, 175875, 198625, 212926, 228135, 238350, 319389, 351750, 380225, 397250, 456270, 532315, 595875, 638778, 760450, 1064630, 1140675, 1191750, 1596945, 1901125, 2281350, 2661575, 3193890, 3802250, 5323150, 5703375, 7984725, 11406750, 13307875, 15969450, 26615750, 39923625, 79847250]

約数ペア:

[(1, 79847250), (2, 39923625), (3, 26615750), (5, 15969450), (6, 13307875), (7, 11406750), (10, 7984725), (14, 5703375), (15, 5323150), (21, 3802250), (25, 3193890), (30, 2661575), (35, 2281350), (42, 1901125), (50, 1596945), (67, 1191750), (70, 1140675), (75, 1064630), (105, 760450), (125, 638778), (134, 595875), (150, 532315), (175, 456270), (201, 397250), (210, 380225), (227, 351750), (250, 319389), (335, 238350), (350, 228135), (375, 212926), (402, 198625), (454, 175875), (469, 170250), (525, 152090), (670, 119175), (681, 117250), (750, 106463), (875, 91254), (938, 85125), (1005, 79450), (1050, 76045), (1135, 70350), (1362, 58625), (1407, 56750), (1589, 50250), (1675, 47670), (1750, 45627), (2010, 39725), (2270, 35175), (2345, 34050), (2625, 30418), (2814, 28375), (3178, 25125), (3350, 23835), (3405, 23450), (4690, 17025), (4767, 16750), (5025, 15890), (5250, 15209), (5675, 14070), (6810, 11725), (7035, 11350), (7945, 10050), (8375, 9534)]