13578000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 45806592

約数和(自身を除く): 32228592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 73, 75, 80, 93, 100, 120, 124, 125, 146, 150, 155, 186, 200, 219, 240, 248, 250, 292, 300, 310, 365, 372, 375, 400, 438, 465, 496, 500, 584, 600, 620, 730, 744, 750, 775, 876, 930, 1000, 1095, 1168, 1200, 1240, 1460, 1488, 1500, 1550, 1752, 1825, 1860, 2000, 2190, 2263, 2325, 2480, 2920, 3000, 3100, 3504, 3650, 3720, 3875, 4380, 4526, 4650, 5475, 5840, 6000, 6200, 6789, 7300, 7440, 7750, 8760, 9052, 9125, 9300, 10950, 11315, 11625, 12400, 13578, 14600, 15500, 17520, 18104, 18250, 18600, 21900, 22630, 23250, 27156, 27375, 29200, 31000, 33945, 36208, 36500, 37200, 43800, 45260, 46500, 54312, 54750, 56575, 62000, 67890, 73000, 87600, 90520, 93000, 108624, 109500, 113150, 135780, 146000, 169725, 181040, 186000, 219000, 226300, 271560, 282875, 339450, 438000, 452600, 543120, 565750, 678900, 848625, 905200, 1131500, 1357800, 1697250, 2263000, 2715600, 3394500, 4526000, 6789000, 13578000]

約数ペア:

[(1, 13578000), (2, 6789000), (3, 4526000), (4, 3394500), (5, 2715600), (6, 2263000), (8, 1697250), (10, 1357800), (12, 1131500), (15, 905200), (16, 848625), (20, 678900), (24, 565750), (25, 543120), (30, 452600), (31, 438000), (40, 339450), (48, 282875), (50, 271560), (60, 226300), (62, 219000), (73, 186000), (75, 181040), (80, 169725), (93, 146000), (100, 135780), (120, 113150), (124, 109500), (125, 108624), (146, 93000), (150, 90520), (155, 87600), (186, 73000), (200, 67890), (219, 62000), (240, 56575), (248, 54750), (250, 54312), (292, 46500), (300, 45260), (310, 43800), (365, 37200), (372, 36500), (375, 36208), (400, 33945), (438, 31000), (465, 29200), (496, 27375), (500, 27156), (584, 23250), (600, 22630), (620, 21900), (730, 18600), (744, 18250), (750, 18104), (775, 17520), (876, 15500), (930, 14600), (1000, 13578), (1095, 12400), (1168, 11625), (1200, 11315), (1240, 10950), (1460, 9300), (1488, 9125), (1500, 9052), (1550, 8760), (1752, 7750), (1825, 7440), (1860, 7300), (2000, 6789), (2190, 6200), (2263, 6000), (2325, 5840), (2480, 5475), (2920, 4650), (3000, 4526), (3100, 4380), (3504, 3875), (3650, 3720)]