1855230000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 400

約数和(自身を含む): 6638075136

約数和(自身を除く): 4782845136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 67, 71, 75, 78, 80, 100, 104, 120, 125, 130, 134, 142, 150, 156, 195, 200, 201, 208, 213, 240, 250, 260, 268, 284, 300, 312, 325, 335, 355, 375, 390, 400, 402, 426, 500, 520, 536, 568, 600, 624, 625, 650, 670, 710, 750, 780, 804, 852, 871, 923, 975, 1000, 1005, 1040, 1065, 1072, 1136, 1200, 1250, 1300, 1340, 1420, 1500, 1560, 1608, 1625, 1675, 1704, 1742, 1775, 1846, 1875, 1950, 2000, 2010, 2130, 2500, 2600, 2613, 2680, 2769, 2840, 3000, 3120, 3216, 3250, 3350, 3408, 3484, 3550, 3692, 3750, 3900, 4020, 4260, 4355, 4615, 4757, 4875, 5000, 5025, 5200, 5226, 5325, 5360, 5538, 5680, 6000, 6500, 6700, 6968, 7100, 7384, 7500, 7800, 8040, 8125, 8375, 8520, 8710, 8875, 9230, 9514, 9750, 10000, 10050, 10452, 10650, 11076, 13000, 13065, 13400, 13845, 13936, 14200, 14271, 14768, 15000, 15600, 16080, 16250, 16750, 17040, 17420, 17750, 18460, 19028, 19500, 20100, 20904, 21300, 21775, 22152, 23075, 23785, 24375, 25125, 26000, 26130, 26625, 26800, 27690, 28400, 28542, 30000, 32500, 33500, 34840, 35500, 36920, 38056, 39000, 40200, 41808, 41875, 42600, 43550, 44304, 44375, 46150, 47570, 48750, 50250, 52260, 53250, 55380, 57084, 61841, 65000, 65325, 67000, 69225, 69680, 71000, 71355, 73840, 76112, 78000, 80400, 83750, 85200, 87100, 88750, 92300, 95140, 97500, 100500, 104520, 106500, 108875, 110760, 114168, 115375, 118925, 123682, 125625, 130000, 130650, 133125, 134000, 138450, 142000, 142710, 167500, 174200, 177500, 184600, 185523, 190280, 195000, 201000, 209040, 213000, 217750, 221520, 228336, 230750, 237850, 247364, 251250, 261300, 266250, 276900, 285420, 309205, 326625, 335000, 346125, 348400, 355000, 356775, 369200, 371046, 380560, 390000, 402000, 426000, 435500, 461500, 475700, 494728, 502500, 522600, 532500, 544375, 553800, 570840, 576875, 594625, 618410, 653250, 670000, 692250, 710000, 713550, 742092, 871000, 923000, 927615, 951400, 989456, 1005000, 1045200, 1065000, 1088750, 1107600, 1141680, 1153750, 1189250, 1236820, 1306500, 1384500, 1427100, 1484184, 1546025, 1633125, 1730625, 1742000, 1783875, 1846000, 1855230, 1902800, 2010000, 2130000, 2177500, 2307500, 2378500, 2473640, 2613000, 2769000, 2854200, 2968368, 2973125, 3092050, 3266250, 3461250, 3567750, 3710460, 4355000, 4615000, 4638075, 4757000, 4947280, 5226000, 5538000, 5708400, 5946250, 6184100, 6532500, 6922500, 7135500, 7420920, 7730125, 8710000, 8919375, 9230000, 9276150, 9514000, 11892500, 12368200, 13065000, 13845000, 14271000, 14841840, 15460250, 17838750, 18552300, 23190375, 23785000, 24736400, 26130000, 27690000, 28542000, 30920500, 35677500, 37104600, 38650625, 46380750, 47570000, 61841000, 71355000, 74209200, 77301250, 92761500, 115951875, 123682000, 142710000, 154602500, 185523000, 231903750, 309205000, 371046000, 463807500, 618410000, 927615000, 1855230000]

約数ペア:

[(1, 1855230000), (2, 927615000), (3, 618410000), (4, 463807500), (5, 371046000), (6, 309205000), (8, 231903750), (10, 185523000), (12, 154602500), (13, 142710000), (15, 123682000), (16, 115951875), (20, 92761500), (24, 77301250), (25, 74209200), (26, 71355000), (30, 61841000), (39, 47570000), (40, 46380750), (48, 38650625), (50, 37104600), (52, 35677500), (60, 30920500), (65, 28542000), (67, 27690000), (71, 26130000), (75, 24736400), (78, 23785000), (80, 23190375), (100, 18552300), (104, 17838750), (120, 15460250), (125, 14841840), (130, 14271000), (134, 13845000), (142, 13065000), (150, 12368200), (156, 11892500), (195, 9514000), (200, 9276150), (201, 9230000), (208, 8919375), (213, 8710000), (240, 7730125), (250, 7420920), (260, 7135500), (268, 6922500), (284, 6532500), (300, 6184100), (312, 5946250), (325, 5708400), (335, 5538000), (355, 5226000), (375, 4947280), (390, 4757000), (400, 4638075), (402, 4615000), (426, 4355000), (500, 3710460), (520, 3567750), (536, 3461250), (568, 3266250), (600, 3092050), (624, 2973125), (625, 2968368), (650, 2854200), (670, 2769000), (710, 2613000), (750, 2473640), (780, 2378500), (804, 2307500), (852, 2177500), (871, 2130000), (923, 2010000), (975, 1902800), (1000, 1855230), (1005, 1846000), (1040, 1783875), (1065, 1742000), (1072, 1730625), (1136, 1633125), (1200, 1546025), (1250, 1484184), (1300, 1427100), (1340, 1384500), (1420, 1306500), (1500, 1236820), (1560, 1189250), (1608, 1153750), (1625, 1141680), (1675, 1107600), (1704, 1088750), (1742, 1065000), (1775, 1045200), (1846, 1005000), (1875, 989456), (1950, 951400), (2000, 927615), (2010, 923000), (2130, 871000), (2500, 742092), (2600, 713550), (2613, 710000), (2680, 692250), (2769, 670000), (2840, 653250), (3000, 618410), (3120, 594625), (3216, 576875), (3250, 570840), (3350, 553800), (3408, 544375), (3484, 532500), (3550, 522600), (3692, 502500), (3750, 494728), (3900, 475700), (4020, 461500), (4260, 435500), (4355, 426000), (4615, 402000), (4757, 390000), (4875, 380560), (5000, 371046), (5025, 369200), (5200, 356775), (5226, 355000), (5325, 348400), (5360, 346125), (5538, 335000), (5680, 326625), (6000, 309205), (6500, 285420), (6700, 276900), (6968, 266250), (7100, 261300), (7384, 251250), (7500, 247364), (7800, 237850), (8040, 230750), (8125, 228336), (8375, 221520), (8520, 217750), (8710, 213000), (8875, 209040), (9230, 201000), (9514, 195000), (9750, 190280), (10000, 185523), (10050, 184600), (10452, 177500), (10650, 174200), (11076, 167500), (13000, 142710), (13065, 142000), (13400, 138450), (13845, 134000), (13936, 133125), (14200, 130650), (14271, 130000), (14768, 125625), (15000, 123682), (15600, 118925), (16080, 115375), (16250, 114168), (16750, 110760), (17040, 108875), (17420, 106500), (17750, 104520), (18460, 100500), (19028, 97500), (19500, 95140), (20100, 92300), (20904, 88750), (21300, 87100), (21775, 85200), (22152, 83750), (23075, 80400), (23785, 78000), (24375, 76112), (25125, 73840), (26000, 71355), (26130, 71000), (26625, 69680), (26800, 69225), (27690, 67000), (28400, 65325), (28542, 65000), (30000, 61841), (32500, 57084), (33500, 55380), (34840, 53250), (35500, 52260), (36920, 50250), (38056, 48750), (39000, 47570), (40200, 46150), (41808, 44375), (41875, 44304), (42600, 43550)]