490195200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 324

約数和(自身を含む): 1786611344

約数和(自身を除く): 1296416144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 121, 128, 132, 150, 160, 165, 176, 192, 200, 211, 220, 240, 242, 256, 264, 275, 300, 320, 330, 352, 363, 384, 400, 422, 440, 480, 484, 528, 550, 600, 605, 633, 640, 660, 704, 726, 768, 800, 825, 844, 880, 960, 968, 1055, 1056, 1100, 1200, 1210, 1266, 1280, 1320, 1408, 1452, 1600, 1650, 1688, 1760, 1815, 1920, 1936, 2110, 2112, 2200, 2321, 2400, 2420, 2532, 2640, 2816, 2904, 3025, 3165, 3200, 3300, 3376, 3520, 3630, 3840, 3872, 4220, 4224, 4400, 4642, 4800, 4840, 5064, 5275, 5280, 5808, 6050, 6330, 6400, 6600, 6752, 6963, 7040, 7260, 7744, 8440, 8448, 8800, 9075, 9284, 9600, 9680, 10128, 10550, 10560, 11605, 11616, 12100, 12660, 13200, 13504, 13926, 14080, 14520, 15488, 15825, 16880, 17600, 18150, 18568, 19200, 19360, 20256, 21100, 21120, 23210, 23232, 24200, 25320, 25531, 26400, 27008, 27852, 29040, 30976, 31650, 33760, 34815, 35200, 36300, 37136, 38720, 40512, 42200, 42240, 46420, 46464, 48400, 50640, 51062, 52800, 54016, 55704, 58025, 58080, 63300, 67520, 69630, 70400, 72600, 74272, 76593, 77440, 81024, 84400, 92840, 92928, 96800, 101280, 102124, 105600, 111408, 116050, 116160, 126600, 127655, 135040, 139260, 145200, 148544, 153186, 154880, 162048, 168800, 174075, 185680, 193600, 202560, 204248, 211200, 222816, 232100, 232320, 253200, 255310, 270080, 278520, 290400, 297088, 306372, 337600, 348150, 371360, 382965, 387200, 405120, 408496, 445632, 464200, 464640, 506400, 510620, 557040, 580800, 594176, 612744, 638275, 675200, 696300, 742720, 765930, 774400, 810240, 816992, 891264, 928400, 1012800, 1021240, 1114080, 1161600, 1225488, 1276550, 1350400, 1392600, 1485440, 1531860, 1633984, 1782528, 1856800, 1914825, 2025600, 2042480, 2228160, 2323200, 2450976, 2553100, 2785200, 2970880, 3063720, 3267968, 3713600, 3829650, 4051200, 4084960, 4456320, 4901952, 5106200, 5570400, 6127440, 6535936, 7427200, 7659300, 8169920, 8912640, 9803904, 10212400, 11140800, 12254880, 14854400, 15318600, 16339840, 19607808, 20424800, 22281600, 24509760, 30637200, 32679680, 40849600, 44563200, 49019520, 61274400, 81699200, 98039040, 122548800, 163398400, 245097600, 490195200]

約数ペア:

[(1, 490195200), (2, 245097600), (3, 163398400), (4, 122548800), (5, 98039040), (6, 81699200), (8, 61274400), (10, 49019520), (11, 44563200), (12, 40849600), (15, 32679680), (16, 30637200), (20, 24509760), (22, 22281600), (24, 20424800), (25, 19607808), (30, 16339840), (32, 15318600), (33, 14854400), (40, 12254880), (44, 11140800), (48, 10212400), (50, 9803904), (55, 8912640), (60, 8169920), (64, 7659300), (66, 7427200), (75, 6535936), (80, 6127440), (88, 5570400), (96, 5106200), (100, 4901952), (110, 4456320), (120, 4084960), (121, 4051200), (128, 3829650), (132, 3713600), (150, 3267968), (160, 3063720), (165, 2970880), (176, 2785200), (192, 2553100), (200, 2450976), (211, 2323200), (220, 2228160), (240, 2042480), (242, 2025600), (256, 1914825), (264, 1856800), (275, 1782528), (300, 1633984), (320, 1531860), (330, 1485440), (352, 1392600), (363, 1350400), (384, 1276550), (400, 1225488), (422, 1161600), (440, 1114080), (480, 1021240), (484, 1012800), (528, 928400), (550, 891264), (600, 816992), (605, 810240), (633, 774400), (640, 765930), (660, 742720), (704, 696300), (726, 675200), (768, 638275), (800, 612744), (825, 594176), (844, 580800), (880, 557040), (960, 510620), (968, 506400), (1055, 464640), (1056, 464200), (1100, 445632), (1200, 408496), (1210, 405120), (1266, 387200), (1280, 382965), (1320, 371360), (1408, 348150), (1452, 337600), (1600, 306372), (1650, 297088), (1688, 290400), (1760, 278520), (1815, 270080), (1920, 255310), (1936, 253200), (2110, 232320), (2112, 232100), (2200, 222816), (2321, 211200), (2400, 204248), (2420, 202560), (2532, 193600), (2640, 185680), (2816, 174075), (2904, 168800), (3025, 162048), (3165, 154880), (3200, 153186), (3300, 148544), (3376, 145200), (3520, 139260), (3630, 135040), (3840, 127655), (3872, 126600), (4220, 116160), (4224, 116050), (4400, 111408), (4642, 105600), (4800, 102124), (4840, 101280), (5064, 96800), (5275, 92928), (5280, 92840), (5808, 84400), (6050, 81024), (6330, 77440), (6400, 76593), (6600, 74272), (6752, 72600), (6963, 70400), (7040, 69630), (7260, 67520), (7744, 63300), (8440, 58080), (8448, 58025), (8800, 55704), (9075, 54016), (9284, 52800), (9600, 51062), (9680, 50640), (10128, 48400), (10550, 46464), (10560, 46420), (11605, 42240), (11616, 42200), (12100, 40512), (12660, 38720), (13200, 37136), (13504, 36300), (13926, 35200), (14080, 34815), (14520, 33760), (15488, 31650), (15825, 30976), (16880, 29040), (17600, 27852), (18150, 27008), (18568, 26400), (19200, 25531), (19360, 25320), (20256, 24200), (21100, 23232), (21120, 23210)]