4407000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 14938560

約数和(自身を除く): 10531560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 113, 120, 125, 130, 150, 156, 195, 200, 226, 250, 260, 300, 312, 325, 339, 375, 390, 452, 500, 520, 565, 600, 650, 678, 750, 780, 904, 975, 1000, 1130, 1300, 1356, 1469, 1500, 1560, 1625, 1695, 1950, 2260, 2600, 2712, 2825, 2938, 3000, 3250, 3390, 3900, 4407, 4520, 4875, 5650, 5876, 6500, 6780, 7345, 7800, 8475, 8814, 9750, 11300, 11752, 13000, 13560, 14125, 14690, 16950, 17628, 19500, 22035, 22600, 28250, 29380, 33900, 35256, 36725, 39000, 42375, 44070, 56500, 58760, 67800, 73450, 84750, 88140, 110175, 113000, 146900, 169500, 176280, 183625, 220350, 293800, 339000, 367250, 440700, 550875, 734500, 881400, 1101750, 1469000, 2203500, 4407000]

約数ペア:

[(1, 4407000), (2, 2203500), (3, 1469000), (4, 1101750), (5, 881400), (6, 734500), (8, 550875), (10, 440700), (12, 367250), (13, 339000), (15, 293800), (20, 220350), (24, 183625), (25, 176280), (26, 169500), (30, 146900), (39, 113000), (40, 110175), (50, 88140), (52, 84750), (60, 73450), (65, 67800), (75, 58760), (78, 56500), (100, 44070), (104, 42375), (113, 39000), (120, 36725), (125, 35256), (130, 33900), (150, 29380), (156, 28250), (195, 22600), (200, 22035), (226, 19500), (250, 17628), (260, 16950), (300, 14690), (312, 14125), (325, 13560), (339, 13000), (375, 11752), (390, 11300), (452, 9750), (500, 8814), (520, 8475), (565, 7800), (600, 7345), (650, 6780), (678, 6500), (750, 5876), (780, 5650), (904, 4875), (975, 4520), (1000, 4407), (1130, 3900), (1300, 3390), (1356, 3250), (1469, 3000), (1500, 2938), (1560, 2825), (1625, 2712), (1695, 2600), (1950, 2260)]