268101600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 216

約数和(自身を含む): 946392552

約数和(自身を除く): 678290952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 661, 676, 780, 800, 845, 975, 1014, 1040, 1200, 1248, 1300, 1322, 1352, 1560, 1690, 1950, 1983, 2028, 2080, 2400, 2535, 2600, 2644, 2704, 3120, 3305, 3380, 3900, 3966, 4056, 4225, 5070, 5200, 5288, 5408, 6240, 6610, 6760, 7800, 7932, 8112, 8450, 8593, 9915, 10140, 10400, 10576, 12675, 13220, 13520, 15600, 15864, 16224, 16525, 16900, 17186, 19830, 20280, 21152, 25350, 25779, 26440, 27040, 31200, 31728, 33050, 33800, 34372, 39660, 40560, 42965, 49575, 50700, 51558, 52880, 63456, 66100, 67600, 68744, 79320, 81120, 85930, 99150, 101400, 103116, 105760, 111709, 128895, 132200, 135200, 137488, 158640, 171860, 198300, 202800, 206232, 214825, 223418, 257790, 264400, 274976, 317280, 335127, 343720, 396600, 405600, 412464, 429650, 446836, 515580, 528800, 558545, 644475, 670254, 687440, 793200, 824928, 859300, 893672, 1031160, 1117090, 1288950, 1340508, 1374880, 1586400, 1675635, 1718600, 1787344, 2062320, 2234180, 2577900, 2681016, 2792725, 3351270, 3437200, 3574688, 4124640, 4468360, 5155800, 5362032, 5585450, 6702540, 6874400, 8378175, 8936720, 10311600, 10724064, 11170900, 13405080, 16756350, 17873440, 20623200, 22341800, 26810160, 33512700, 44683600, 53620320, 67025400, 89367200, 134050800, 268101600]

約数ペア:

[(1, 268101600), (2, 134050800), (3, 89367200), (4, 67025400), (5, 53620320), (6, 44683600), (8, 33512700), (10, 26810160), (12, 22341800), (13, 20623200), (15, 17873440), (16, 16756350), (20, 13405080), (24, 11170900), (25, 10724064), (26, 10311600), (30, 8936720), (32, 8378175), (39, 6874400), (40, 6702540), (48, 5585450), (50, 5362032), (52, 5155800), (60, 4468360), (65, 4124640), (75, 3574688), (78, 3437200), (80, 3351270), (96, 2792725), (100, 2681016), (104, 2577900), (120, 2234180), (130, 2062320), (150, 1787344), (156, 1718600), (160, 1675635), (169, 1586400), (195, 1374880), (200, 1340508), (208, 1288950), (240, 1117090), (260, 1031160), (300, 893672), (312, 859300), (325, 824928), (338, 793200), (390, 687440), (400, 670254), (416, 644475), (480, 558545), (507, 528800), (520, 515580), (600, 446836), (624, 429650), (650, 412464), (661, 405600), (676, 396600), (780, 343720), (800, 335127), (845, 317280), (975, 274976), (1014, 264400), (1040, 257790), (1200, 223418), (1248, 214825), (1300, 206232), (1322, 202800), (1352, 198300), (1560, 171860), (1690, 158640), (1950, 137488), (1983, 135200), (2028, 132200), (2080, 128895), (2400, 111709), (2535, 105760), (2600, 103116), (2644, 101400), (2704, 99150), (3120, 85930), (3305, 81120), (3380, 79320), (3900, 68744), (3966, 67600), (4056, 66100), (4225, 63456), (5070, 52880), (5200, 51558), (5288, 50700), (5408, 49575), (6240, 42965), (6610, 40560), (6760, 39660), (7800, 34372), (7932, 33800), (8112, 33050), (8450, 31728), (8593, 31200), (9915, 27040), (10140, 26440), (10400, 25779), (10576, 25350), (12675, 21152), (13220, 20280), (13520, 19830), (15600, 17186), (15864, 16900), (16224, 16525)]