252844800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1055

約数の個数: 216

約数和(自身を含む): 899515344

約数和(自身を除く): 646670544

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, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1013, 1040, 1200, 1248, 1280, 1300, 1560, 1600, 1664, 1920, 1950, 2026, 2080, 2400, 2496, 2600, 3039, 3120, 3200, 3328, 3840, 3900, 4052, 4160, 4800, 4992, 5065, 5200, 6078, 6240, 6400, 7800, 8104, 8320, 9600, 9984, 10130, 10400, 12156, 12480, 13169, 15195, 15600, 16208, 16640, 19200, 20260, 20800, 24312, 24960, 25325, 26338, 30390, 31200, 32416, 39507, 40520, 41600, 48624, 49920, 50650, 52676, 60780, 62400, 64832, 65845, 75975, 79014, 81040, 83200, 97248, 101300, 105352, 121560, 124800, 129664, 131690, 151950, 158028, 162080, 194496, 197535, 202600, 210704, 243120, 249600, 259328, 263380, 303900, 316056, 324160, 329225, 388992, 395070, 405200, 421408, 486240, 526760, 607800, 632112, 648320, 658450, 777984, 790140, 810400, 842816, 972480, 987675, 1053520, 1215600, 1264224, 1296640, 1316900, 1580280, 1620800, 1685632, 1944960, 1975350, 2107040, 2431200, 2528448, 2633800, 3160560, 3241600, 3371264, 3889920, 3950700, 4214080, 4862400, 5056896, 5267600, 6321120, 6483200, 7901400, 8428160, 9724800, 10113792, 10535200, 12642240, 15802800, 16856320, 19449600, 21070400, 25284480, 31605600, 42140800, 50568960, 63211200, 84281600, 126422400, 252844800]

約数ペア:

[(1, 252844800), (2, 126422400), (3, 84281600), (4, 63211200), (5, 50568960), (6, 42140800), (8, 31605600), (10, 25284480), (12, 21070400), (13, 19449600), (15, 16856320), (16, 15802800), (20, 12642240), (24, 10535200), (25, 10113792), (26, 9724800), (30, 8428160), (32, 7901400), (39, 6483200), (40, 6321120), (48, 5267600), (50, 5056896), (52, 4862400), (60, 4214080), (64, 3950700), (65, 3889920), (75, 3371264), (78, 3241600), (80, 3160560), (96, 2633800), (100, 2528448), (104, 2431200), (120, 2107040), (128, 1975350), (130, 1944960), (150, 1685632), (156, 1620800), (160, 1580280), (192, 1316900), (195, 1296640), (200, 1264224), (208, 1215600), (240, 1053520), (256, 987675), (260, 972480), (300, 842816), (312, 810400), (320, 790140), (325, 777984), (384, 658450), (390, 648320), (400, 632112), (416, 607800), (480, 526760), (520, 486240), (600, 421408), (624, 405200), (640, 395070), (650, 388992), (768, 329225), (780, 324160), (800, 316056), (832, 303900), (960, 263380), (975, 259328), (1013, 249600), (1040, 243120), (1200, 210704), (1248, 202600), (1280, 197535), (1300, 194496), (1560, 162080), (1600, 158028), (1664, 151950), (1920, 131690), (1950, 129664), (2026, 124800), (2080, 121560), (2400, 105352), (2496, 101300), (2600, 97248), (3039, 83200), (3120, 81040), (3200, 79014), (3328, 75975), (3840, 65845), (3900, 64832), (4052, 62400), (4160, 60780), (4800, 52676), (4992, 50650), (5065, 49920), (5200, 48624), (6078, 41600), (6240, 40520), (6400, 39507), (7800, 32416), (8104, 31200), (8320, 30390), (9600, 26338), (9984, 25325), (10130, 24960), (10400, 24312), (12156, 20800), (12480, 20260), (13169, 19200), (15195, 16640), (15600, 16208)]