6975000

素因数分解:

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

素因数の和:68

約数の個数: 144

約数和(自身を含む): 24373440

約数和(自身を除く): 17398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 125, 150, 155, 180, 186, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 450, 465, 500, 558, 600, 620, 625, 744, 750, 775, 900, 930, 1000, 1116, 1125, 1240, 1250, 1395, 1500, 1550, 1800, 1860, 1875, 2232, 2250, 2325, 2500, 2790, 3000, 3100, 3125, 3720, 3750, 3875, 4500, 4650, 5000, 5580, 5625, 6200, 6250, 6975, 7500, 7750, 9000, 9300, 9375, 11160, 11250, 11625, 12500, 13950, 15000, 15500, 18600, 18750, 19375, 22500, 23250, 25000, 27900, 28125, 31000, 34875, 37500, 38750, 45000, 46500, 55800, 56250, 58125, 69750, 75000, 77500, 93000, 96875, 112500, 116250, 139500, 155000, 174375, 193750, 225000, 232500, 279000, 290625, 348750, 387500, 465000, 581250, 697500, 775000, 871875, 1162500, 1395000, 1743750, 2325000, 3487500, 6975000]

約数ペア:

[(1, 6975000), (2, 3487500), (3, 2325000), (4, 1743750), (5, 1395000), (6, 1162500), (8, 871875), (9, 775000), (10, 697500), (12, 581250), (15, 465000), (18, 387500), (20, 348750), (24, 290625), (25, 279000), (30, 232500), (31, 225000), (36, 193750), (40, 174375), (45, 155000), (50, 139500), (60, 116250), (62, 112500), (72, 96875), (75, 93000), (90, 77500), (93, 75000), (100, 69750), (120, 58125), (124, 56250), (125, 55800), (150, 46500), (155, 45000), (180, 38750), (186, 37500), (200, 34875), (225, 31000), (248, 28125), (250, 27900), (279, 25000), (300, 23250), (310, 22500), (360, 19375), (372, 18750), (375, 18600), (450, 15500), (465, 15000), (500, 13950), (558, 12500), (600, 11625), (620, 11250), (625, 11160), (744, 9375), (750, 9300), (775, 9000), (900, 7750), (930, 7500), (1000, 6975), (1116, 6250), (1125, 6200), (1240, 5625), (1250, 5580), (1395, 5000), (1500, 4650), (1550, 4500), (1800, 3875), (1860, 3750), (1875, 3720), (2232, 3125), (2250, 3100), (2325, 3000), (2500, 2790)]