66154000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 160

約数和(自身を含む): 181988352

約数和(自身を除く): 115834352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 97, 100, 110, 124, 125, 155, 176, 194, 200, 220, 248, 250, 275, 310, 341, 388, 400, 440, 485, 496, 500, 550, 620, 682, 775, 776, 880, 970, 1000, 1067, 1100, 1240, 1364, 1375, 1550, 1552, 1705, 1940, 2000, 2134, 2200, 2425, 2480, 2728, 2750, 3007, 3100, 3410, 3875, 3880, 4268, 4400, 4850, 5335, 5456, 5500, 6014, 6200, 6820, 7750, 7760, 8525, 8536, 9700, 10670, 11000, 12028, 12125, 12400, 13640, 15035, 15500, 17050, 17072, 19400, 21340, 22000, 24056, 24250, 26675, 27280, 30070, 31000, 33077, 34100, 38800, 42625, 42680, 48112, 48500, 53350, 60140, 62000, 66154, 68200, 75175, 85250, 85360, 97000, 106700, 120280, 132308, 133375, 136400, 150350, 165385, 170500, 194000, 213400, 240560, 264616, 266750, 300700, 330770, 341000, 375875, 426800, 529232, 533500, 601400, 661540, 682000, 751750, 826925, 1067000, 1202800, 1323080, 1503500, 1653850, 2134000, 2646160, 3007000, 3307700, 4134625, 6014000, 6615400, 8269250, 13230800, 16538500, 33077000, 66154000]

約数ペア:

[(1, 66154000), (2, 33077000), (4, 16538500), (5, 13230800), (8, 8269250), (10, 6615400), (11, 6014000), (16, 4134625), (20, 3307700), (22, 3007000), (25, 2646160), (31, 2134000), (40, 1653850), (44, 1503500), (50, 1323080), (55, 1202800), (62, 1067000), (80, 826925), (88, 751750), (97, 682000), (100, 661540), (110, 601400), (124, 533500), (125, 529232), (155, 426800), (176, 375875), (194, 341000), (200, 330770), (220, 300700), (248, 266750), (250, 264616), (275, 240560), (310, 213400), (341, 194000), (388, 170500), (400, 165385), (440, 150350), (485, 136400), (496, 133375), (500, 132308), (550, 120280), (620, 106700), (682, 97000), (775, 85360), (776, 85250), (880, 75175), (970, 68200), (1000, 66154), (1067, 62000), (1100, 60140), (1240, 53350), (1364, 48500), (1375, 48112), (1550, 42680), (1552, 42625), (1705, 38800), (1940, 34100), (2000, 33077), (2134, 31000), (2200, 30070), (2425, 27280), (2480, 26675), (2728, 24250), (2750, 24056), (3007, 22000), (3100, 21340), (3410, 19400), (3875, 17072), (3880, 17050), (4268, 15500), (4400, 15035), (4850, 13640), (5335, 12400), (5456, 12125), (5500, 12028), (6014, 11000), (6200, 10670), (6820, 9700), (7750, 8536), (7760, 8525)]