158224000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 256

約数和(自身を含む): 458265600

約数和(自身を除く): 300041600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 31, 32, 40, 44, 50, 55, 58, 62, 64, 80, 88, 100, 110, 116, 124, 125, 128, 145, 155, 160, 176, 200, 220, 232, 248, 250, 275, 290, 310, 319, 320, 341, 352, 400, 440, 464, 496, 500, 550, 580, 620, 638, 640, 682, 704, 725, 775, 800, 880, 899, 928, 992, 1000, 1100, 1160, 1240, 1276, 1364, 1375, 1408, 1450, 1550, 1595, 1600, 1705, 1760, 1798, 1856, 1984, 2000, 2200, 2320, 2480, 2552, 2728, 2750, 2900, 3100, 3190, 3200, 3410, 3520, 3596, 3625, 3712, 3875, 3968, 4000, 4400, 4495, 4640, 4960, 5104, 5456, 5500, 5800, 6200, 6380, 6820, 7040, 7192, 7250, 7750, 7975, 8000, 8525, 8800, 8990, 9280, 9889, 9920, 10208, 10912, 11000, 11600, 12400, 12760, 13640, 14384, 14500, 15500, 15950, 16000, 17050, 17600, 17980, 18560, 19778, 19840, 20416, 21824, 22000, 22475, 23200, 24800, 25520, 27280, 28768, 29000, 31000, 31900, 34100, 35200, 35960, 39556, 39875, 40832, 42625, 43648, 44000, 44950, 46400, 49445, 49600, 51040, 54560, 57536, 58000, 62000, 63800, 68200, 71920, 79112, 79750, 85250, 88000, 89900, 92800, 98890, 99200, 102080, 109120, 112375, 115072, 116000, 124000, 127600, 136400, 143840, 158224, 159500, 170500, 176000, 179800, 197780, 204160, 218240, 224750, 232000, 247225, 248000, 255200, 272800, 287680, 316448, 319000, 341000, 359600, 395560, 449500, 464000, 494450, 496000, 510400, 545600, 575360, 632896, 638000, 682000, 719200, 791120, 899000, 988900, 1020800, 1091200, 1236125, 1265792, 1276000, 1364000, 1438400, 1582240, 1798000, 1977800, 2472250, 2552000, 2728000, 2876800, 3164480, 3596000, 3955600, 4944500, 5104000, 5456000, 6328960, 7192000, 7911200, 9889000, 14384000, 15822400, 19778000, 31644800, 39556000, 79112000, 158224000]

約数ペア:

[(1, 158224000), (2, 79112000), (4, 39556000), (5, 31644800), (8, 19778000), (10, 15822400), (11, 14384000), (16, 9889000), (20, 7911200), (22, 7192000), (25, 6328960), (29, 5456000), (31, 5104000), (32, 4944500), (40, 3955600), (44, 3596000), (50, 3164480), (55, 2876800), (58, 2728000), (62, 2552000), (64, 2472250), (80, 1977800), (88, 1798000), (100, 1582240), (110, 1438400), (116, 1364000), (124, 1276000), (125, 1265792), (128, 1236125), (145, 1091200), (155, 1020800), (160, 988900), (176, 899000), (200, 791120), (220, 719200), (232, 682000), (248, 638000), (250, 632896), (275, 575360), (290, 545600), (310, 510400), (319, 496000), (320, 494450), (341, 464000), (352, 449500), (400, 395560), (440, 359600), (464, 341000), (496, 319000), (500, 316448), (550, 287680), (580, 272800), (620, 255200), (638, 248000), (640, 247225), (682, 232000), (704, 224750), (725, 218240), (775, 204160), (800, 197780), (880, 179800), (899, 176000), (928, 170500), (992, 159500), (1000, 158224), (1100, 143840), (1160, 136400), (1240, 127600), (1276, 124000), (1364, 116000), (1375, 115072), (1408, 112375), (1450, 109120), (1550, 102080), (1595, 99200), (1600, 98890), (1705, 92800), (1760, 89900), (1798, 88000), (1856, 85250), (1984, 79750), (2000, 79112), (2200, 71920), (2320, 68200), (2480, 63800), (2552, 62000), (2728, 58000), (2750, 57536), (2900, 54560), (3100, 51040), (3190, 49600), (3200, 49445), (3410, 46400), (3520, 44950), (3596, 44000), (3625, 43648), (3712, 42625), (3875, 40832), (3968, 39875), (4000, 39556), (4400, 35960), (4495, 35200), (4640, 34100), (4960, 31900), (5104, 31000), (5456, 29000), (5500, 28768), (5800, 27280), (6200, 25520), (6380, 24800), (6820, 23200), (7040, 22475), (7192, 22000), (7250, 21824), (7750, 20416), (7975, 19840), (8000, 19778), (8525, 18560), (8800, 17980), (8990, 17600), (9280, 17050), (9889, 16000), (9920, 15950), (10208, 15500), (10912, 14500), (11000, 14384), (11600, 13640), (12400, 12760)]