84912450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 262268928

約数和(自身を除く): 177356478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 67, 70, 71, 75, 85, 102, 105, 119, 134, 142, 150, 170, 175, 201, 210, 213, 238, 255, 335, 350, 355, 357, 402, 425, 426, 469, 497, 510, 525, 595, 670, 710, 714, 850, 938, 994, 1005, 1050, 1065, 1139, 1190, 1207, 1275, 1407, 1491, 1675, 1775, 1785, 2010, 2130, 2278, 2345, 2414, 2485, 2550, 2814, 2975, 2982, 3350, 3417, 3550, 3570, 3621, 4690, 4757, 4970, 5025, 5325, 5695, 5950, 6035, 6834, 7035, 7242, 7455, 7973, 8449, 8925, 9514, 10050, 10650, 11390, 11725, 12070, 12425, 14070, 14271, 14910, 15946, 16898, 17085, 17850, 18105, 23450, 23785, 23919, 24850, 25347, 28475, 28542, 30175, 33299, 34170, 35175, 36210, 37275, 39865, 42245, 47570, 47838, 50694, 56950, 60350, 66598, 70350, 71355, 74550, 79730, 80869, 84490, 85425, 90525, 99897, 118925, 119595, 126735, 142710, 161738, 166495, 170850, 181050, 199325, 199794, 211225, 237850, 239190, 242607, 253470, 332990, 356775, 398650, 404345, 422450, 485214, 499485, 566083, 597975, 633675, 713550, 808690, 832475, 998970, 1132166, 1195950, 1213035, 1267350, 1664950, 1698249, 2021725, 2426070, 2497425, 2830415, 3396498, 4043450, 4994850, 5660830, 6065175, 8491245, 12130350, 14152075, 16982490, 28304150, 42456225, 84912450]

約数ペア:

[(1, 84912450), (2, 42456225), (3, 28304150), (5, 16982490), (6, 14152075), (7, 12130350), (10, 8491245), (14, 6065175), (15, 5660830), (17, 4994850), (21, 4043450), (25, 3396498), (30, 2830415), (34, 2497425), (35, 2426070), (42, 2021725), (50, 1698249), (51, 1664950), (67, 1267350), (70, 1213035), (71, 1195950), (75, 1132166), (85, 998970), (102, 832475), (105, 808690), (119, 713550), (134, 633675), (142, 597975), (150, 566083), (170, 499485), (175, 485214), (201, 422450), (210, 404345), (213, 398650), (238, 356775), (255, 332990), (335, 253470), (350, 242607), (355, 239190), (357, 237850), (402, 211225), (425, 199794), (426, 199325), (469, 181050), (497, 170850), (510, 166495), (525, 161738), (595, 142710), (670, 126735), (710, 119595), (714, 118925), (850, 99897), (938, 90525), (994, 85425), (1005, 84490), (1050, 80869), (1065, 79730), (1139, 74550), (1190, 71355), (1207, 70350), (1275, 66598), (1407, 60350), (1491, 56950), (1675, 50694), (1775, 47838), (1785, 47570), (2010, 42245), (2130, 39865), (2278, 37275), (2345, 36210), (2414, 35175), (2485, 34170), (2550, 33299), (2814, 30175), (2975, 28542), (2982, 28475), (3350, 25347), (3417, 24850), (3550, 23919), (3570, 23785), (3621, 23450), (4690, 18105), (4757, 17850), (4970, 17085), (5025, 16898), (5325, 15946), (5695, 14910), (5950, 14271), (6035, 14070), (6834, 12425), (7035, 12070), (7242, 11725), (7455, 11390), (7973, 10650), (8449, 10050), (8925, 9514)]