64773000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2399}}^1$

素因数の和:2429

約数の個数: 128

約数和(自身を含む): 224640000

約数和(自身を除く): 159867000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2399, 2700, 3000, 3375, 4500, 4798, 5400, 6750, 7197, 9000, 9596, 11995, 13500, 14394, 19192, 21591, 23990, 27000, 28788, 35985, 43182, 47980, 57576, 59975, 64773, 71970, 86364, 95960, 107955, 119950, 129546, 143940, 172728, 179925, 215910, 239900, 259092, 287880, 299875, 323865, 359850, 431820, 479800, 518184, 539775, 599750, 647730, 719700, 863640, 899625, 1079550, 1199500, 1295460, 1439400, 1619325, 1799250, 2159100, 2399000, 2590920, 2698875, 3238650, 3598500, 4318200, 5397750, 6477300, 7197000, 8096625, 10795500, 12954600, 16193250, 21591000, 32386500, 64773000]

約数ペア:

[(1, 64773000), (2, 32386500), (3, 21591000), (4, 16193250), (5, 12954600), (6, 10795500), (8, 8096625), (9, 7197000), (10, 6477300), (12, 5397750), (15, 4318200), (18, 3598500), (20, 3238650), (24, 2698875), (25, 2590920), (27, 2399000), (30, 2159100), (36, 1799250), (40, 1619325), (45, 1439400), (50, 1295460), (54, 1199500), (60, 1079550), (72, 899625), (75, 863640), (90, 719700), (100, 647730), (108, 599750), (120, 539775), (125, 518184), (135, 479800), (150, 431820), (180, 359850), (200, 323865), (216, 299875), (225, 287880), (250, 259092), (270, 239900), (300, 215910), (360, 179925), (375, 172728), (450, 143940), (500, 129546), (540, 119950), (600, 107955), (675, 95960), (750, 86364), (900, 71970), (1000, 64773), (1080, 59975), (1125, 57576), (1350, 47980), (1500, 43182), (1800, 35985), (2250, 28788), (2399, 27000), (2700, 23990), (3000, 21591), (3375, 19192), (4500, 14394), (4798, 13500), (5400, 11995), (6750, 9596), (7197, 9000)]