122257800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 288

約数和(自身を含む): 485921280

約数和(自身を除く): 363663480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 313, 315, 350, 360, 372, 420, 434, 450, 465, 504, 525, 558, 600, 620, 626, 630, 651, 700, 744, 775, 840, 868, 900, 930, 939, 1050, 1085, 1116, 1240, 1252, 1260, 1302, 1395, 1400, 1550, 1565, 1575, 1736, 1800, 1860, 1878, 1953, 2100, 2170, 2191, 2232, 2325, 2504, 2520, 2604, 2790, 2817, 3100, 3130, 3150, 3255, 3720, 3756, 3906, 4200, 4340, 4382, 4650, 4695, 5208, 5425, 5580, 5634, 6200, 6260, 6300, 6510, 6573, 6975, 7512, 7812, 7825, 8680, 8764, 9300, 9390, 9703, 9765, 10850, 10955, 11160, 11268, 12520, 12600, 13020, 13146, 13950, 14085, 15624, 15650, 16275, 17528, 18600, 18780, 19406, 19530, 19719, 21700, 21910, 22536, 23475, 26040, 26292, 27900, 28170, 29109, 31300, 32550, 32865, 37560, 38812, 39060, 39438, 43400, 43820, 46950, 48515, 48825, 52584, 54775, 55800, 56340, 58218, 62600, 65100, 65730, 67921, 70425, 77624, 78120, 78876, 87327, 87640, 93900, 97030, 97650, 98595, 109550, 112680, 116436, 130200, 131460, 135842, 140850, 145545, 157752, 164325, 174654, 187800, 194060, 195300, 197190, 203763, 219100, 232872, 242575, 262920, 271684, 281700, 291090, 328650, 339605, 349308, 388120, 390600, 394380, 407526, 436635, 438200, 485150, 492975, 543368, 563400, 582180, 611289, 657300, 679210, 698616, 727725, 788760, 815052, 873270, 970300, 985950, 1018815, 1164360, 1222578, 1314600, 1358420, 1455450, 1630104, 1698025, 1746540, 1940600, 1971900, 2037630, 2183175, 2445156, 2716840, 2910900, 3056445, 3396050, 3493080, 3943800, 4075260, 4366350, 4890312, 5094075, 5821800, 6112890, 6792100, 8150520, 8732700, 10188150, 12225780, 13584200, 15282225, 17465400, 20376300, 24451560, 30564450, 40752600, 61128900, 122257800]

約数ペア:

[(1, 122257800), (2, 61128900), (3, 40752600), (4, 30564450), (5, 24451560), (6, 20376300), (7, 17465400), (8, 15282225), (9, 13584200), (10, 12225780), (12, 10188150), (14, 8732700), (15, 8150520), (18, 6792100), (20, 6112890), (21, 5821800), (24, 5094075), (25, 4890312), (28, 4366350), (30, 4075260), (31, 3943800), (35, 3493080), (36, 3396050), (40, 3056445), (42, 2910900), (45, 2716840), (50, 2445156), (56, 2183175), (60, 2037630), (62, 1971900), (63, 1940600), (70, 1746540), (72, 1698025), (75, 1630104), (84, 1455450), (90, 1358420), (93, 1314600), (100, 1222578), (105, 1164360), (120, 1018815), (124, 985950), (126, 970300), (140, 873270), (150, 815052), (155, 788760), (168, 727725), (175, 698616), (180, 679210), (186, 657300), (200, 611289), (210, 582180), (217, 563400), (225, 543368), (248, 492975), (252, 485150), (279, 438200), (280, 436635), (300, 407526), (310, 394380), (313, 390600), (315, 388120), (350, 349308), (360, 339605), (372, 328650), (420, 291090), (434, 281700), (450, 271684), (465, 262920), (504, 242575), (525, 232872), (558, 219100), (600, 203763), (620, 197190), (626, 195300), (630, 194060), (651, 187800), (700, 174654), (744, 164325), (775, 157752), (840, 145545), (868, 140850), (900, 135842), (930, 131460), (939, 130200), (1050, 116436), (1085, 112680), (1116, 109550), (1240, 98595), (1252, 97650), (1260, 97030), (1302, 93900), (1395, 87640), (1400, 87327), (1550, 78876), (1565, 78120), (1575, 77624), (1736, 70425), (1800, 67921), (1860, 65730), (1878, 65100), (1953, 62600), (2100, 58218), (2170, 56340), (2191, 55800), (2232, 54775), (2325, 52584), (2504, 48825), (2520, 48515), (2604, 46950), (2790, 43820), (2817, 43400), (3100, 39438), (3130, 39060), (3150, 38812), (3255, 37560), (3720, 32865), (3756, 32550), (3906, 31300), (4200, 29109), (4340, 28170), (4382, 27900), (4650, 26292), (4695, 26040), (5208, 23475), (5425, 22536), (5580, 21910), (5634, 21700), (6200, 19719), (6260, 19530), (6300, 19406), (6510, 18780), (6573, 18600), (6975, 17528), (7512, 16275), (7812, 15650), (7825, 15624), (8680, 14085), (8764, 13950), (9300, 13146), (9390, 13020), (9703, 12600), (9765, 12520), (10850, 11268), (10955, 11160)]