74922750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 238298112

約数和(自身を除く): 163375362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 67, 70, 71, 75, 90, 105, 125, 126, 134, 142, 150, 175, 201, 210, 213, 225, 250, 315, 335, 350, 355, 375, 402, 426, 450, 469, 497, 525, 603, 630, 639, 670, 710, 750, 875, 938, 994, 1005, 1050, 1065, 1125, 1206, 1278, 1407, 1491, 1575, 1675, 1750, 1775, 2010, 2130, 2250, 2345, 2485, 2625, 2814, 2982, 3015, 3150, 3195, 3350, 3550, 4221, 4473, 4690, 4757, 4970, 5025, 5250, 5325, 6030, 6390, 7035, 7455, 7875, 8375, 8442, 8875, 8946, 9514, 10050, 10650, 11725, 12425, 14070, 14271, 14910, 15075, 15750, 15975, 16750, 17750, 21105, 22365, 23450, 23785, 24850, 25125, 26625, 28542, 30150, 31950, 33299, 35175, 37275, 42210, 42813, 44730, 47570, 50250, 53250, 58625, 62125, 66598, 70350, 71355, 74550, 75375, 79875, 85626, 99897, 105525, 111825, 117250, 118925, 124250, 142710, 150750, 159750, 166495, 175875, 186375, 199794, 211050, 214065, 223650, 237850, 299691, 332990, 351750, 356775, 372750, 428130, 499485, 527625, 559125, 594625, 599382, 713550, 832475, 998970, 1055250, 1070325, 1118250, 1189250, 1498455, 1664950, 1783875, 2140650, 2497425, 2996910, 3567750, 4162375, 4994850, 5351625, 7492275, 8324750, 10703250, 12487125, 14984550, 24974250, 37461375, 74922750]

約数ペア:

[(1, 74922750), (2, 37461375), (3, 24974250), (5, 14984550), (6, 12487125), (7, 10703250), (9, 8324750), (10, 7492275), (14, 5351625), (15, 4994850), (18, 4162375), (21, 3567750), (25, 2996910), (30, 2497425), (35, 2140650), (42, 1783875), (45, 1664950), (50, 1498455), (63, 1189250), (67, 1118250), (70, 1070325), (71, 1055250), (75, 998970), (90, 832475), (105, 713550), (125, 599382), (126, 594625), (134, 559125), (142, 527625), (150, 499485), (175, 428130), (201, 372750), (210, 356775), (213, 351750), (225, 332990), (250, 299691), (315, 237850), (335, 223650), (350, 214065), (355, 211050), (375, 199794), (402, 186375), (426, 175875), (450, 166495), (469, 159750), (497, 150750), (525, 142710), (603, 124250), (630, 118925), (639, 117250), (670, 111825), (710, 105525), (750, 99897), (875, 85626), (938, 79875), (994, 75375), (1005, 74550), (1050, 71355), (1065, 70350), (1125, 66598), (1206, 62125), (1278, 58625), (1407, 53250), (1491, 50250), (1575, 47570), (1675, 44730), (1750, 42813), (1775, 42210), (2010, 37275), (2130, 35175), (2250, 33299), (2345, 31950), (2485, 30150), (2625, 28542), (2814, 26625), (2982, 25125), (3015, 24850), (3150, 23785), (3195, 23450), (3350, 22365), (3550, 21105), (4221, 17750), (4473, 16750), (4690, 15975), (4757, 15750), (4970, 15075), (5025, 14910), (5250, 14271), (5325, 14070), (6030, 12425), (6390, 11725), (7035, 10650), (7455, 10050), (7875, 9514), (8375, 8946), (8442, 8875)]