69285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 224928000

約数和(自身を除く): 155643000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 149, 150, 155, 186, 200, 248, 250, 298, 300, 310, 372, 375, 447, 465, 500, 596, 600, 620, 625, 744, 745, 750, 775, 894, 930, 1000, 1192, 1240, 1250, 1490, 1500, 1550, 1788, 1860, 1875, 2235, 2325, 2500, 2980, 3000, 3100, 3576, 3720, 3725, 3750, 3875, 4470, 4619, 4650, 5000, 5960, 6200, 7450, 7500, 7750, 8940, 9238, 9300, 11175, 11625, 13857, 14900, 15000, 15500, 17880, 18476, 18600, 18625, 19375, 22350, 23095, 23250, 27714, 29800, 31000, 36952, 37250, 38750, 44700, 46190, 46500, 55428, 55875, 58125, 69285, 74500, 77500, 89400, 92380, 93000, 93125, 110856, 111750, 115475, 116250, 138570, 149000, 155000, 184760, 186250, 223500, 230950, 232500, 277140, 279375, 346425, 372500, 447000, 461900, 465000, 554280, 558750, 577375, 692850, 745000, 923800, 1117500, 1154750, 1385700, 1732125, 2235000, 2309500, 2771400, 2886875, 3464250, 4619000, 5773750, 6928500, 8660625, 11547500, 13857000, 17321250, 23095000, 34642500, 69285000]

約数ペア:

[(1, 69285000), (2, 34642500), (3, 23095000), (4, 17321250), (5, 13857000), (6, 11547500), (8, 8660625), (10, 6928500), (12, 5773750), (15, 4619000), (20, 3464250), (24, 2886875), (25, 2771400), (30, 2309500), (31, 2235000), (40, 1732125), (50, 1385700), (60, 1154750), (62, 1117500), (75, 923800), (93, 745000), (100, 692850), (120, 577375), (124, 558750), (125, 554280), (149, 465000), (150, 461900), (155, 447000), (186, 372500), (200, 346425), (248, 279375), (250, 277140), (298, 232500), (300, 230950), (310, 223500), (372, 186250), (375, 184760), (447, 155000), (465, 149000), (500, 138570), (596, 116250), (600, 115475), (620, 111750), (625, 110856), (744, 93125), (745, 93000), (750, 92380), (775, 89400), (894, 77500), (930, 74500), (1000, 69285), (1192, 58125), (1240, 55875), (1250, 55428), (1490, 46500), (1500, 46190), (1550, 44700), (1788, 38750), (1860, 37250), (1875, 36952), (2235, 31000), (2325, 29800), (2500, 27714), (2980, 23250), (3000, 23095), (3100, 22350), (3576, 19375), (3720, 18625), (3725, 18600), (3750, 18476), (3875, 17880), (4470, 15500), (4619, 15000), (4650, 14900), (5000, 13857), (5960, 11625), (6200, 11175), (7450, 9300), (7500, 9238), (7750, 8940)]