168330000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 200

約数和(自身を含む): 564019456

約数和(自身を除く): 395689456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 125, 150, 155, 181, 186, 200, 240, 248, 250, 300, 310, 362, 372, 375, 400, 465, 496, 500, 543, 600, 620, 625, 724, 744, 750, 775, 905, 930, 1000, 1086, 1200, 1240, 1250, 1448, 1488, 1500, 1550, 1810, 1860, 1875, 2000, 2172, 2325, 2480, 2500, 2715, 2896, 3000, 3100, 3620, 3720, 3750, 3875, 4344, 4525, 4650, 5000, 5430, 5611, 6000, 6200, 7240, 7440, 7500, 7750, 8688, 9050, 9300, 10000, 10860, 11222, 11625, 12400, 13575, 14480, 15000, 15500, 16833, 18100, 18600, 19375, 21720, 22444, 22625, 23250, 27150, 28055, 30000, 31000, 33666, 36200, 37200, 38750, 43440, 44888, 45250, 46500, 54300, 56110, 58125, 62000, 67332, 67875, 72400, 77500, 84165, 89776, 90500, 93000, 108600, 112220, 113125, 116250, 134664, 135750, 140275, 155000, 168330, 181000, 186000, 217200, 224440, 226250, 232500, 269328, 271500, 280550, 310000, 336660, 339375, 362000, 420825, 448880, 452500, 465000, 543000, 561100, 673320, 678750, 701375, 841650, 905000, 930000, 1086000, 1122200, 1346640, 1357500, 1402750, 1683300, 1810000, 2104125, 2244400, 2715000, 2805500, 3366600, 3506875, 4208250, 5430000, 5611000, 6733200, 7013750, 8416500, 10520625, 11222000, 14027500, 16833000, 21041250, 28055000, 33666000, 42082500, 56110000, 84165000, 168330000]

約数ペア:

[(1, 168330000), (2, 84165000), (3, 56110000), (4, 42082500), (5, 33666000), (6, 28055000), (8, 21041250), (10, 16833000), (12, 14027500), (15, 11222000), (16, 10520625), (20, 8416500), (24, 7013750), (25, 6733200), (30, 5611000), (31, 5430000), (40, 4208250), (48, 3506875), (50, 3366600), (60, 2805500), (62, 2715000), (75, 2244400), (80, 2104125), (93, 1810000), (100, 1683300), (120, 1402750), (124, 1357500), (125, 1346640), (150, 1122200), (155, 1086000), (181, 930000), (186, 905000), (200, 841650), (240, 701375), (248, 678750), (250, 673320), (300, 561100), (310, 543000), (362, 465000), (372, 452500), (375, 448880), (400, 420825), (465, 362000), (496, 339375), (500, 336660), (543, 310000), (600, 280550), (620, 271500), (625, 269328), (724, 232500), (744, 226250), (750, 224440), (775, 217200), (905, 186000), (930, 181000), (1000, 168330), (1086, 155000), (1200, 140275), (1240, 135750), (1250, 134664), (1448, 116250), (1488, 113125), (1500, 112220), (1550, 108600), (1810, 93000), (1860, 90500), (1875, 89776), (2000, 84165), (2172, 77500), (2325, 72400), (2480, 67875), (2500, 67332), (2715, 62000), (2896, 58125), (3000, 56110), (3100, 54300), (3620, 46500), (3720, 45250), (3750, 44888), (3875, 43440), (4344, 38750), (4525, 37200), (4650, 36200), (5000, 33666), (5430, 31000), (5611, 30000), (6000, 28055), (6200, 27150), (7240, 23250), (7440, 22625), (7500, 22444), (7750, 21720), (8688, 19375), (9050, 18600), (9300, 18100), (10000, 16833), (10860, 15500), (11222, 15000), (11625, 14480), (12400, 13575)]