326017800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2644

約数の個数: 144

約数和(自身を含む): 1110732480

約数和(自身を除く): 784714680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 426, 450, 568, 600, 639, 710, 852, 900, 1065, 1278, 1420, 1704, 1775, 1800, 2130, 2551, 2556, 2840, 3195, 3550, 4260, 5102, 5112, 5325, 6390, 7100, 7653, 8520, 10204, 10650, 12755, 12780, 14200, 15306, 15975, 20408, 21300, 22959, 25510, 25560, 30612, 31950, 38265, 42600, 45918, 51020, 61224, 63775, 63900, 76530, 91836, 102040, 114795, 127550, 127800, 153060, 181121, 183672, 191325, 229590, 255100, 306120, 362242, 382650, 459180, 510200, 543363, 573975, 724484, 765300, 905605, 918360, 1086726, 1147950, 1448968, 1530600, 1630089, 1811210, 2173452, 2295900, 2716815, 3260178, 3622420, 4346904, 4528025, 4591800, 5433630, 6520356, 7244840, 8150445, 9056050, 10867260, 13040712, 13584075, 16300890, 18112100, 21734520, 27168150, 32601780, 36224200, 40752225, 54336300, 65203560, 81504450, 108672600, 163008900, 326017800]

約数ペア:

[(1, 326017800), (2, 163008900), (3, 108672600), (4, 81504450), (5, 65203560), (6, 54336300), (8, 40752225), (9, 36224200), (10, 32601780), (12, 27168150), (15, 21734520), (18, 18112100), (20, 16300890), (24, 13584075), (25, 13040712), (30, 10867260), (36, 9056050), (40, 8150445), (45, 7244840), (50, 6520356), (60, 5433630), (71, 4591800), (72, 4528025), (75, 4346904), (90, 3622420), (100, 3260178), (120, 2716815), (142, 2295900), (150, 2173452), (180, 1811210), (200, 1630089), (213, 1530600), (225, 1448968), (284, 1147950), (300, 1086726), (355, 918360), (360, 905605), (426, 765300), (450, 724484), (568, 573975), (600, 543363), (639, 510200), (710, 459180), (852, 382650), (900, 362242), (1065, 306120), (1278, 255100), (1420, 229590), (1704, 191325), (1775, 183672), (1800, 181121), (2130, 153060), (2551, 127800), (2556, 127550), (2840, 114795), (3195, 102040), (3550, 91836), (4260, 76530), (5102, 63900), (5112, 63775), (5325, 61224), (6390, 51020), (7100, 45918), (7653, 42600), (8520, 38265), (10204, 31950), (10650, 30612), (12755, 25560), (12780, 25510), (14200, 22959), (15306, 21300), (15975, 20408)]