51198000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 320

約数和(自身を含む): 200558592

約数和(自身を除く): 149360592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 53, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 106, 112, 115, 120, 125, 138, 140, 150, 159, 161, 168, 175, 184, 200, 210, 212, 230, 240, 250, 265, 276, 280, 300, 318, 322, 336, 345, 350, 368, 371, 375, 400, 420, 424, 460, 483, 500, 525, 530, 552, 560, 575, 600, 636, 644, 690, 700, 742, 750, 795, 805, 840, 848, 875, 920, 966, 1000, 1050, 1060, 1104, 1113, 1150, 1200, 1219, 1272, 1288, 1325, 1380, 1400, 1484, 1500, 1590, 1610, 1680, 1725, 1750, 1840, 1855, 1932, 2000, 2100, 2120, 2226, 2300, 2415, 2438, 2544, 2576, 2625, 2650, 2760, 2800, 2875, 2968, 3000, 3180, 3220, 3450, 3500, 3657, 3710, 3864, 3975, 4025, 4200, 4240, 4452, 4600, 4830, 4876, 5250, 5300, 5520, 5565, 5750, 5936, 6000, 6095, 6360, 6440, 6625, 6900, 7000, 7314, 7420, 7728, 7950, 8050, 8400, 8533, 8625, 8904, 9200, 9275, 9660, 9752, 10500, 10600, 11130, 11500, 12075, 12190, 12720, 12880, 13250, 13800, 14000, 14628, 14840, 15900, 16100, 17066, 17250, 17808, 18285, 18550, 19320, 19504, 19875, 20125, 21000, 21200, 22260, 23000, 24150, 24380, 25599, 26500, 27600, 27825, 29256, 29680, 30475, 31800, 32200, 34132, 34500, 36570, 37100, 38640, 39750, 40250, 42000, 42665, 44520, 46000, 46375, 48300, 48760, 51198, 53000, 55650, 58512, 60375, 60950, 63600, 64400, 68264, 69000, 73140, 74200, 79500, 80500, 85330, 89040, 91425, 92750, 96600, 97520, 102396, 106000, 111300, 120750, 121900, 127995, 136528, 138000, 139125, 146280, 148400, 152375, 159000, 161000, 170660, 182850, 185500, 193200, 204792, 213325, 222600, 241500, 243800, 255990, 278250, 292560, 304750, 318000, 322000, 341320, 365700, 371000, 409584, 426650, 445200, 457125, 483000, 487600, 511980, 556500, 609500, 639975, 682640, 731400, 742000, 853300, 914250, 966000, 1023960, 1066625, 1113000, 1219000, 1279950, 1462800, 1706600, 1828500, 2047920, 2133250, 2226000, 2438000, 2559900, 3199875, 3413200, 3657000, 4266500, 5119800, 6399750, 7314000, 8533000, 10239600, 12799500, 17066000, 25599000, 51198000]

約数ペア:

[(1, 51198000), (2, 25599000), (3, 17066000), (4, 12799500), (5, 10239600), (6, 8533000), (7, 7314000), (8, 6399750), (10, 5119800), (12, 4266500), (14, 3657000), (15, 3413200), (16, 3199875), (20, 2559900), (21, 2438000), (23, 2226000), (24, 2133250), (25, 2047920), (28, 1828500), (30, 1706600), (35, 1462800), (40, 1279950), (42, 1219000), (46, 1113000), (48, 1066625), (50, 1023960), (53, 966000), (56, 914250), (60, 853300), (69, 742000), (70, 731400), (75, 682640), (80, 639975), (84, 609500), (92, 556500), (100, 511980), (105, 487600), (106, 483000), (112, 457125), (115, 445200), (120, 426650), (125, 409584), (138, 371000), (140, 365700), (150, 341320), (159, 322000), (161, 318000), (168, 304750), (175, 292560), (184, 278250), (200, 255990), (210, 243800), (212, 241500), (230, 222600), (240, 213325), (250, 204792), (265, 193200), (276, 185500), (280, 182850), (300, 170660), (318, 161000), (322, 159000), (336, 152375), (345, 148400), (350, 146280), (368, 139125), (371, 138000), (375, 136528), (400, 127995), (420, 121900), (424, 120750), (460, 111300), (483, 106000), (500, 102396), (525, 97520), (530, 96600), (552, 92750), (560, 91425), (575, 89040), (600, 85330), (636, 80500), (644, 79500), (690, 74200), (700, 73140), (742, 69000), (750, 68264), (795, 64400), (805, 63600), (840, 60950), (848, 60375), (875, 58512), (920, 55650), (966, 53000), (1000, 51198), (1050, 48760), (1060, 48300), (1104, 46375), (1113, 46000), (1150, 44520), (1200, 42665), (1219, 42000), (1272, 40250), (1288, 39750), (1325, 38640), (1380, 37100), (1400, 36570), (1484, 34500), (1500, 34132), (1590, 32200), (1610, 31800), (1680, 30475), (1725, 29680), (1750, 29256), (1840, 27825), (1855, 27600), (1932, 26500), (2000, 25599), (2100, 24380), (2120, 24150), (2226, 23000), (2300, 22260), (2415, 21200), (2438, 21000), (2544, 20125), (2576, 19875), (2625, 19504), (2650, 19320), (2760, 18550), (2800, 18285), (2875, 17808), (2968, 17250), (3000, 17066), (3180, 16100), (3220, 15900), (3450, 14840), (3500, 14628), (3657, 14000), (3710, 13800), (3864, 13250), (3975, 12880), (4025, 12720), (4200, 12190), (4240, 12075), (4452, 11500), (4600, 11130), (4830, 10600), (4876, 10500), (5250, 9752), (5300, 9660), (5520, 9275), (5565, 9200), (5750, 8904), (5936, 8625), (6000, 8533), (6095, 8400), (6360, 8050), (6440, 7950), (6625, 7728), (6900, 7420), (7000, 7314)]