54963000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 192741120

約数和(自身を除く): 137778120

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, 197, 200, 225, 248, 250, 279, 300, 310, 360, 372, 375, 394, 450, 465, 500, 558, 591, 600, 620, 744, 750, 775, 788, 900, 930, 985, 1000, 1116, 1125, 1182, 1240, 1395, 1500, 1550, 1576, 1773, 1800, 1860, 1970, 2232, 2250, 2325, 2364, 2790, 2955, 3000, 3100, 3546, 3720, 3875, 3940, 4500, 4650, 4728, 4925, 5580, 5910, 6107, 6200, 6975, 7092, 7750, 7880, 8865, 9000, 9300, 9850, 11160, 11625, 11820, 12214, 13950, 14184, 14775, 15500, 17730, 18321, 18600, 19700, 23250, 23640, 24428, 24625, 27900, 29550, 30535, 31000, 34875, 35460, 36642, 39400, 44325, 46500, 48856, 49250, 54963, 55800, 59100, 61070, 69750, 70920, 73284, 73875, 88650, 91605, 93000, 98500, 109926, 118200, 122140, 139500, 146568, 147750, 152675, 177300, 183210, 197000, 219852, 221625, 244280, 274815, 279000, 295500, 305350, 354600, 366420, 439704, 443250, 458025, 549630, 591000, 610700, 732840, 763375, 886500, 916050, 1099260, 1221400, 1374075, 1526750, 1773000, 1832100, 2198520, 2290125, 2748150, 3053500, 3664200, 4580250, 5496300, 6107000, 6870375, 9160500, 10992600, 13740750, 18321000, 27481500, 54963000]

約数ペア:

[(1, 54963000), (2, 27481500), (3, 18321000), (4, 13740750), (5, 10992600), (6, 9160500), (8, 6870375), (9, 6107000), (10, 5496300), (12, 4580250), (15, 3664200), (18, 3053500), (20, 2748150), (24, 2290125), (25, 2198520), (30, 1832100), (31, 1773000), (36, 1526750), (40, 1374075), (45, 1221400), (50, 1099260), (60, 916050), (62, 886500), (72, 763375), (75, 732840), (90, 610700), (93, 591000), (100, 549630), (120, 458025), (124, 443250), (125, 439704), (150, 366420), (155, 354600), (180, 305350), (186, 295500), (197, 279000), (200, 274815), (225, 244280), (248, 221625), (250, 219852), (279, 197000), (300, 183210), (310, 177300), (360, 152675), (372, 147750), (375, 146568), (394, 139500), (450, 122140), (465, 118200), (500, 109926), (558, 98500), (591, 93000), (600, 91605), (620, 88650), (744, 73875), (750, 73284), (775, 70920), (788, 69750), (900, 61070), (930, 59100), (985, 55800), (1000, 54963), (1116, 49250), (1125, 48856), (1182, 46500), (1240, 44325), (1395, 39400), (1500, 36642), (1550, 35460), (1576, 34875), (1773, 31000), (1800, 30535), (1860, 29550), (1970, 27900), (2232, 24625), (2250, 24428), (2325, 23640), (2364, 23250), (2790, 19700), (2955, 18600), (3000, 18321), (3100, 17730), (3546, 15500), (3720, 14775), (3875, 14184), (3940, 13950), (4500, 12214), (4650, 11820), (4728, 11625), (4925, 11160), (5580, 9850), (5910, 9300), (6107, 9000), (6200, 8865), (6975, 7880), (7092, 7750)]