84165000

素因数分解:

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

素因数の和:241

約数の個数: 160

約数和(自身を含む): 272912640

約数和(自身を除く): 188747640

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, 150, 155, 181, 186, 200, 248, 250, 300, 310, 362, 372, 375, 465, 500, 543, 600, 620, 625, 724, 744, 750, 775, 905, 930, 1000, 1086, 1240, 1250, 1448, 1500, 1550, 1810, 1860, 1875, 2172, 2325, 2500, 2715, 3000, 3100, 3620, 3720, 3750, 3875, 4344, 4525, 4650, 5000, 5430, 5611, 6200, 7240, 7500, 7750, 9050, 9300, 10860, 11222, 11625, 13575, 15000, 15500, 16833, 18100, 18600, 19375, 21720, 22444, 22625, 23250, 27150, 28055, 31000, 33666, 36200, 38750, 44888, 45250, 46500, 54300, 56110, 58125, 67332, 67875, 77500, 84165, 90500, 93000, 108600, 112220, 113125, 116250, 134664, 135750, 140275, 155000, 168330, 181000, 224440, 226250, 232500, 271500, 280550, 336660, 339375, 420825, 452500, 465000, 543000, 561100, 673320, 678750, 701375, 841650, 905000, 1122200, 1357500, 1402750, 1683300, 2104125, 2715000, 2805500, 3366600, 3506875, 4208250, 5611000, 7013750, 8416500, 10520625, 14027500, 16833000, 21041250, 28055000, 42082500, 84165000]

約数ペア:

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