1892399600

素因数分解:

$2^4\times 5^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1113

約数の個数: 240

約数和(自身を含む): 5715259200

約数和(自身を除く): 3822859600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 80, 91, 98, 100, 104, 112, 130, 140, 175, 182, 196, 200, 208, 245, 260, 280, 325, 343, 350, 364, 392, 400, 455, 490, 520, 560, 637, 650, 686, 700, 728, 784, 910, 980, 1040, 1061, 1225, 1274, 1300, 1372, 1400, 1456, 1715, 1820, 1960, 2122, 2275, 2450, 2548, 2600, 2744, 2800, 3185, 3430, 3640, 3920, 4244, 4459, 4550, 4900, 5096, 5200, 5305, 5488, 6370, 6860, 7280, 7427, 8488, 8575, 8918, 9100, 9800, 10192, 10610, 12740, 13720, 13793, 14854, 15925, 16976, 17150, 17836, 18200, 19600, 21220, 22295, 25480, 26525, 27440, 27586, 29708, 31850, 34300, 35672, 36400, 37135, 42440, 44590, 50960, 51989, 53050, 55172, 59416, 63700, 68600, 68965, 71344, 74270, 84880, 89180, 96551, 103978, 106100, 110344, 111475, 118832, 127400, 137200, 137930, 148540, 178360, 185675, 193102, 207956, 212200, 220688, 222950, 254800, 259945, 275860, 297080, 344825, 356720, 363923, 371350, 386204, 415912, 424400, 445900, 482755, 519890, 551720, 594160, 675857, 689650, 727846, 742700, 772408, 831824, 891800, 965510, 1039780, 1103440, 1299725, 1351714, 1379300, 1455692, 1485400, 1544816, 1783600, 1819615, 1931020, 2079560, 2413775, 2599450, 2703428, 2758600, 2911384, 2970800, 3379285, 3639230, 3862040, 4159120, 4730999, 4827550, 5198900, 5406856, 5517200, 5822768, 6758570, 7278460, 7724080, 9098075, 9461998, 9655100, 10397800, 10813712, 13517140, 14556920, 16896425, 18196150, 18923996, 19310200, 20795600, 23654995, 27034280, 29113840, 33792850, 36392300, 37847992, 38620400, 47309990, 54068560, 67585700, 72784600, 75695984, 94619980, 118274975, 135171400, 145569200, 189239960, 236549950, 270342800, 378479920, 473099900, 946199800, 1892399600]

約数ペア:

[(1, 1892399600), (2, 946199800), (4, 473099900), (5, 378479920), (7, 270342800), (8, 236549950), (10, 189239960), (13, 145569200), (14, 135171400), (16, 118274975), (20, 94619980), (25, 75695984), (26, 72784600), (28, 67585700), (35, 54068560), (40, 47309990), (49, 38620400), (50, 37847992), (52, 36392300), (56, 33792850), (65, 29113840), (70, 27034280), (80, 23654995), (91, 20795600), (98, 19310200), (100, 18923996), (104, 18196150), (112, 16896425), (130, 14556920), (140, 13517140), (175, 10813712), (182, 10397800), (196, 9655100), (200, 9461998), (208, 9098075), (245, 7724080), (260, 7278460), (280, 6758570), (325, 5822768), (343, 5517200), (350, 5406856), (364, 5198900), (392, 4827550), (400, 4730999), (455, 4159120), (490, 3862040), (520, 3639230), (560, 3379285), (637, 2970800), (650, 2911384), (686, 2758600), (700, 2703428), (728, 2599450), (784, 2413775), (910, 2079560), (980, 1931020), (1040, 1819615), (1061, 1783600), (1225, 1544816), (1274, 1485400), (1300, 1455692), (1372, 1379300), (1400, 1351714), (1456, 1299725), (1715, 1103440), (1820, 1039780), (1960, 965510), (2122, 891800), (2275, 831824), (2450, 772408), (2548, 742700), (2600, 727846), (2744, 689650), (2800, 675857), (3185, 594160), (3430, 551720), (3640, 519890), (3920, 482755), (4244, 445900), (4459, 424400), (4550, 415912), (4900, 386204), (5096, 371350), (5200, 363923), (5305, 356720), (5488, 344825), (6370, 297080), (6860, 275860), (7280, 259945), (7427, 254800), (8488, 222950), (8575, 220688), (8918, 212200), (9100, 207956), (9800, 193102), (10192, 185675), (10610, 178360), (12740, 148540), (13720, 137930), (13793, 137200), (14854, 127400), (15925, 118832), (16976, 111475), (17150, 110344), (17836, 106100), (18200, 103978), (19600, 96551), (21220, 89180), (22295, 84880), (25480, 74270), (26525, 71344), (27440, 68965), (27586, 68600), (29708, 63700), (31850, 59416), (34300, 55172), (35672, 53050), (36400, 51989), (37135, 50960), (42440, 44590)]