250232640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1669

約数の個数: 224

約数和(自身を含む): 948049920

約数和(自身を除く): 697817280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1619, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3238, 3360, 3680, 3864, 4416, 4830, 4857, 5152, 5520, 6440, 6476, 6720, 7360, 7728, 8095, 9660, 9714, 10304, 11040, 11333, 12880, 12952, 15456, 16190, 19320, 19428, 22080, 22666, 24285, 25760, 25904, 30912, 32380, 33999, 37237, 38640, 38856, 45332, 48570, 51520, 51808, 56665, 64760, 67998, 74474, 77280, 77712, 90664, 97140, 103616, 111711, 113330, 129520, 135996, 148948, 154560, 155424, 169995, 181328, 186185, 194280, 223422, 226660, 259040, 260659, 271992, 297896, 310848, 339990, 362656, 372370, 388560, 446844, 453320, 518080, 521318, 543984, 558555, 595792, 679980, 725312, 744740, 777120, 781977, 893688, 906640, 1042636, 1087968, 1117110, 1191584, 1303295, 1359960, 1489480, 1554240, 1563954, 1787376, 1813280, 2085272, 2175936, 2234220, 2383168, 2606590, 2719920, 2978960, 3127908, 3574752, 3626560, 3909885, 4170544, 4468440, 5213180, 5439840, 5957920, 6255816, 7149504, 7819770, 8341088, 8936880, 10426360, 10879680, 11915840, 12511632, 15639540, 16682176, 17873760, 20852720, 25023264, 31279080, 35747520, 41705440, 50046528, 62558160, 83410880, 125116320, 250232640]

約数ペア:

[(1, 250232640), (2, 125116320), (3, 83410880), (4, 62558160), (5, 50046528), (6, 41705440), (7, 35747520), (8, 31279080), (10, 25023264), (12, 20852720), (14, 17873760), (15, 16682176), (16, 15639540), (20, 12511632), (21, 11915840), (23, 10879680), (24, 10426360), (28, 8936880), (30, 8341088), (32, 7819770), (35, 7149504), (40, 6255816), (42, 5957920), (46, 5439840), (48, 5213180), (56, 4468440), (60, 4170544), (64, 3909885), (69, 3626560), (70, 3574752), (80, 3127908), (84, 2978960), (92, 2719920), (96, 2606590), (105, 2383168), (112, 2234220), (115, 2175936), (120, 2085272), (138, 1813280), (140, 1787376), (160, 1563954), (161, 1554240), (168, 1489480), (184, 1359960), (192, 1303295), (210, 1191584), (224, 1117110), (230, 1087968), (240, 1042636), (276, 906640), (280, 893688), (320, 781977), (322, 777120), (336, 744740), (345, 725312), (368, 679980), (420, 595792), (448, 558555), (460, 543984), (480, 521318), (483, 518080), (552, 453320), (560, 446844), (644, 388560), (672, 372370), (690, 362656), (736, 339990), (805, 310848), (840, 297896), (920, 271992), (960, 260659), (966, 259040), (1104, 226660), (1120, 223422), (1288, 194280), (1344, 186185), (1380, 181328), (1472, 169995), (1610, 155424), (1619, 154560), (1680, 148948), (1840, 135996), (1932, 129520), (2208, 113330), (2240, 111711), (2415, 103616), (2576, 97140), (2760, 90664), (3220, 77712), (3238, 77280), (3360, 74474), (3680, 67998), (3864, 64760), (4416, 56665), (4830, 51808), (4857, 51520), (5152, 48570), (5520, 45332), (6440, 38856), (6476, 38640), (6720, 37237), (7360, 33999), (7728, 32380), (8095, 30912), (9660, 25904), (9714, 25760), (10304, 24285), (11040, 22666), (11333, 22080), (12880, 19428), (12952, 19320), (15456, 16190)]