399030000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 200

約数和(自身を含む): 1320177408

約数和(自身を除く): 921147408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 188, 200, 235, 240, 250, 282, 283, 300, 375, 376, 400, 470, 500, 564, 566, 600, 625, 705, 750, 752, 849, 940, 1000, 1128, 1132, 1175, 1200, 1250, 1410, 1415, 1500, 1698, 1875, 1880, 2000, 2256, 2264, 2350, 2500, 2820, 2830, 3000, 3396, 3525, 3750, 3760, 4245, 4528, 4700, 5000, 5640, 5660, 5875, 6000, 6792, 7050, 7075, 7500, 8490, 9400, 10000, 11280, 11320, 11750, 13301, 13584, 14100, 14150, 15000, 16980, 17625, 18800, 21225, 22640, 23500, 26602, 28200, 28300, 29375, 30000, 33960, 35250, 35375, 39903, 42450, 47000, 53204, 56400, 56600, 58750, 66505, 67920, 70500, 70750, 79806, 84900, 88125, 94000, 106125, 106408, 113200, 117500, 133010, 141000, 141500, 159612, 169800, 176250, 176875, 199515, 212250, 212816, 235000, 266020, 282000, 283000, 319224, 332525, 339600, 352500, 353750, 399030, 424500, 470000, 530625, 532040, 566000, 638448, 665050, 705000, 707500, 798060, 849000, 997575, 1061250, 1064080, 1330100, 1410000, 1415000, 1596120, 1662625, 1698000, 1995150, 2122500, 2660200, 2830000, 3192240, 3325250, 3990300, 4245000, 4987875, 5320400, 6650500, 7980600, 8313125, 8490000, 9975750, 13301000, 15961200, 16626250, 19951500, 24939375, 26602000, 33252500, 39903000, 49878750, 66505000, 79806000, 99757500, 133010000, 199515000, 399030000]

約数ペア:

[(1, 399030000), (2, 199515000), (3, 133010000), (4, 99757500), (5, 79806000), (6, 66505000), (8, 49878750), (10, 39903000), (12, 33252500), (15, 26602000), (16, 24939375), (20, 19951500), (24, 16626250), (25, 15961200), (30, 13301000), (40, 9975750), (47, 8490000), (48, 8313125), (50, 7980600), (60, 6650500), (75, 5320400), (80, 4987875), (94, 4245000), (100, 3990300), (120, 3325250), (125, 3192240), (141, 2830000), (150, 2660200), (188, 2122500), (200, 1995150), (235, 1698000), (240, 1662625), (250, 1596120), (282, 1415000), (283, 1410000), (300, 1330100), (375, 1064080), (376, 1061250), (400, 997575), (470, 849000), (500, 798060), (564, 707500), (566, 705000), (600, 665050), (625, 638448), (705, 566000), (750, 532040), (752, 530625), (849, 470000), (940, 424500), (1000, 399030), (1128, 353750), (1132, 352500), (1175, 339600), (1200, 332525), (1250, 319224), (1410, 283000), (1415, 282000), (1500, 266020), (1698, 235000), (1875, 212816), (1880, 212250), (2000, 199515), (2256, 176875), (2264, 176250), (2350, 169800), (2500, 159612), (2820, 141500), (2830, 141000), (3000, 133010), (3396, 117500), (3525, 113200), (3750, 106408), (3760, 106125), (4245, 94000), (4528, 88125), (4700, 84900), (5000, 79806), (5640, 70750), (5660, 70500), (5875, 67920), (6000, 66505), (6792, 58750), (7050, 56600), (7075, 56400), (7500, 53204), (8490, 47000), (9400, 42450), (10000, 39903), (11280, 35375), (11320, 35250), (11750, 33960), (13301, 30000), (13584, 29375), (14100, 28300), (14150, 28200), (15000, 26602), (16980, 23500), (17625, 22640), (18800, 21225)]