13221000

素因数分解:

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

素因数の和:153

約数の個数: 192

約数和(自身を含む): 48550320

約数和(自身を除く): 35329320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 113, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 226, 234, 250, 260, 300, 312, 325, 339, 360, 375, 390, 450, 452, 468, 500, 520, 565, 585, 600, 650, 678, 750, 780, 900, 904, 936, 975, 1000, 1017, 1125, 1130, 1170, 1300, 1356, 1469, 1500, 1560, 1625, 1695, 1800, 1950, 2034, 2250, 2260, 2340, 2600, 2712, 2825, 2925, 2938, 3000, 3250, 3390, 3900, 4068, 4407, 4500, 4520, 4680, 4875, 5085, 5650, 5850, 5876, 6500, 6780, 7345, 7800, 8136, 8475, 8814, 9000, 9750, 10170, 11300, 11700, 11752, 13000, 13221, 13560, 14125, 14625, 14690, 16950, 17628, 19500, 20340, 22035, 22600, 23400, 25425, 26442, 28250, 29250, 29380, 33900, 35256, 36725, 39000, 40680, 42375, 44070, 50850, 52884, 56500, 58500, 58760, 66105, 67800, 73450, 84750, 88140, 101700, 105768, 110175, 113000, 117000, 127125, 132210, 146900, 169500, 176280, 183625, 203400, 220350, 254250, 264420, 293800, 330525, 339000, 367250, 440700, 508500, 528840, 550875, 661050, 734500, 881400, 1017000, 1101750, 1322100, 1469000, 1652625, 2203500, 2644200, 3305250, 4407000, 6610500, 13221000]

約数ペア:

[(1, 13221000), (2, 6610500), (3, 4407000), (4, 3305250), (5, 2644200), (6, 2203500), (8, 1652625), (9, 1469000), (10, 1322100), (12, 1101750), (13, 1017000), (15, 881400), (18, 734500), (20, 661050), (24, 550875), (25, 528840), (26, 508500), (30, 440700), (36, 367250), (39, 339000), (40, 330525), (45, 293800), (50, 264420), (52, 254250), (60, 220350), (65, 203400), (72, 183625), (75, 176280), (78, 169500), (90, 146900), (100, 132210), (104, 127125), (113, 117000), (117, 113000), (120, 110175), (125, 105768), (130, 101700), (150, 88140), (156, 84750), (180, 73450), (195, 67800), (200, 66105), (225, 58760), (226, 58500), (234, 56500), (250, 52884), (260, 50850), (300, 44070), (312, 42375), (325, 40680), (339, 39000), (360, 36725), (375, 35256), (390, 33900), (450, 29380), (452, 29250), (468, 28250), (500, 26442), (520, 25425), (565, 23400), (585, 22600), (600, 22035), (650, 20340), (678, 19500), (750, 17628), (780, 16950), (900, 14690), (904, 14625), (936, 14125), (975, 13560), (1000, 13221), (1017, 13000), (1125, 11752), (1130, 11700), (1170, 11300), (1300, 10170), (1356, 9750), (1469, 9000), (1500, 8814), (1560, 8475), (1625, 8136), (1695, 7800), (1800, 7345), (1950, 6780), (2034, 6500), (2250, 5876), (2260, 5850), (2340, 5650), (2600, 5085), (2712, 4875), (2825, 4680), (2925, 4520), (2938, 4500), (3000, 4407), (3250, 4068), (3390, 3900)]