198841440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 780337152

約数和(自身を除く): 581495712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 83, 84, 92, 93, 96, 105, 112, 115, 120, 124, 138, 140, 155, 160, 161, 166, 168, 184, 186, 210, 217, 224, 230, 240, 248, 249, 276, 280, 310, 322, 332, 336, 345, 368, 372, 415, 420, 434, 460, 465, 480, 483, 496, 498, 552, 560, 581, 620, 644, 651, 664, 672, 690, 713, 736, 744, 805, 830, 840, 868, 920, 930, 966, 992, 996, 1085, 1104, 1120, 1162, 1240, 1245, 1288, 1302, 1328, 1380, 1426, 1488, 1610, 1660, 1680, 1736, 1743, 1840, 1860, 1909, 1932, 1992, 2139, 2170, 2208, 2324, 2415, 2480, 2490, 2573, 2576, 2604, 2656, 2760, 2852, 2905, 2976, 3220, 3255, 3320, 3360, 3472, 3486, 3565, 3680, 3720, 3818, 3864, 3984, 4278, 4340, 4648, 4830, 4960, 4980, 4991, 5146, 5152, 5208, 5520, 5704, 5727, 5810, 6440, 6510, 6640, 6944, 6972, 7130, 7440, 7636, 7719, 7728, 7968, 8556, 8680, 8715, 9296, 9545, 9660, 9960, 9982, 10292, 10416, 10695, 11040, 11408, 11454, 11620, 12865, 12880, 13020, 13280, 13363, 13944, 14260, 14880, 14973, 15272, 15438, 15456, 17112, 17360, 17430, 18011, 18592, 19090, 19320, 19920, 19964, 20584, 20832, 21390, 22816, 22908, 23240, 24955, 25730, 25760, 26040, 26726, 27888, 28520, 28635, 29946, 30544, 30876, 34224, 34720, 34860, 36022, 38180, 38595, 38640, 39840, 39928, 40089, 41168, 42780, 45816, 46480, 49910, 51460, 52080, 53452, 54033, 55776, 57040, 57270, 59179, 59892, 61088, 61752, 66815, 68448, 69720, 72044, 74865, 76360, 77190, 77280, 79856, 80178, 82336, 85560, 90055, 91632, 92960, 99820, 102920, 104160, 106904, 108066, 114080, 114540, 118358, 119784, 123504, 133630, 139440, 144088, 149730, 152720, 154380, 159712, 160356, 171120, 177537, 180110, 183264, 199640, 200445, 205840, 213808, 216132, 229080, 236716, 239568, 247008, 267260, 270165, 278880, 288176, 295895, 299460, 305440, 308760, 320712, 342240, 355074, 360220, 399280, 400890, 411680, 414253, 427616, 432264, 458160, 473432, 479136, 534520, 540330, 576352, 591790, 598920, 617520, 641424, 710148, 720440, 798560, 801780, 828506, 864528, 887685, 916320, 946864, 1069040, 1080660, 1183580, 1197840, 1235040, 1242759, 1282848, 1420296, 1440880, 1603560, 1657012, 1729056, 1775370, 1893728, 2071265, 2138080, 2161320, 2367160, 2395680, 2485518, 2840592, 2881760, 3207120, 3314024, 3550740, 4142530, 4322640, 4734320, 4971036, 5681184, 6213795, 6414240, 6628048, 7101480, 8285060, 8645280, 9468640, 9942072, 12427590, 13256096, 14202960, 16570120, 19884144, 24855180, 28405920, 33140240, 39768288, 49710360, 66280480, 99420720, 198841440]

約数ペア:

[(1, 198841440), (2, 99420720), (3, 66280480), (4, 49710360), (5, 39768288), (6, 33140240), (7, 28405920), (8, 24855180), (10, 19884144), (12, 16570120), (14, 14202960), (15, 13256096), (16, 12427590), (20, 9942072), (21, 9468640), (23, 8645280), (24, 8285060), (28, 7101480), (30, 6628048), (31, 6414240), (32, 6213795), (35, 5681184), (40, 4971036), (42, 4734320), (46, 4322640), (48, 4142530), (56, 3550740), (60, 3314024), (62, 3207120), (69, 2881760), (70, 2840592), (80, 2485518), (83, 2395680), (84, 2367160), (92, 2161320), (93, 2138080), (96, 2071265), (105, 1893728), (112, 1775370), (115, 1729056), (120, 1657012), (124, 1603560), (138, 1440880), (140, 1420296), (155, 1282848), (160, 1242759), (161, 1235040), (166, 1197840), (168, 1183580), (184, 1080660), (186, 1069040), (210, 946864), (217, 916320), (224, 887685), (230, 864528), (240, 828506), (248, 801780), (249, 798560), (276, 720440), (280, 710148), (310, 641424), (322, 617520), (332, 598920), (336, 591790), (345, 576352), (368, 540330), (372, 534520), (415, 479136), (420, 473432), (434, 458160), (460, 432264), (465, 427616), (480, 414253), (483, 411680), (496, 400890), (498, 399280), (552, 360220), (560, 355074), (581, 342240), (620, 320712), (644, 308760), (651, 305440), (664, 299460), (672, 295895), (690, 288176), (713, 278880), (736, 270165), (744, 267260), (805, 247008), (830, 239568), (840, 236716), (868, 229080), (920, 216132), (930, 213808), (966, 205840), (992, 200445), (996, 199640), (1085, 183264), (1104, 180110), (1120, 177537), (1162, 171120), (1240, 160356), (1245, 159712), (1288, 154380), (1302, 152720), (1328, 149730), (1380, 144088), (1426, 139440), (1488, 133630), (1610, 123504), (1660, 119784), (1680, 118358), (1736, 114540), (1743, 114080), (1840, 108066), (1860, 106904), (1909, 104160), (1932, 102920), (1992, 99820), (2139, 92960), (2170, 91632), (2208, 90055), (2324, 85560), (2415, 82336), (2480, 80178), (2490, 79856), (2573, 77280), (2576, 77190), (2604, 76360), (2656, 74865), (2760, 72044), (2852, 69720), (2905, 68448), (2976, 66815), (3220, 61752), (3255, 61088), (3320, 59892), (3360, 59179), (3472, 57270), (3486, 57040), (3565, 55776), (3680, 54033), (3720, 53452), (3818, 52080), (3864, 51460), (3984, 49910), (4278, 46480), (4340, 45816), (4648, 42780), (4830, 41168), (4960, 40089), (4980, 39928), (4991, 39840), (5146, 38640), (5152, 38595), (5208, 38180), (5520, 36022), (5704, 34860), (5727, 34720), (5810, 34224), (6440, 30876), (6510, 30544), (6640, 29946), (6944, 28635), (6972, 28520), (7130, 27888), (7440, 26726), (7636, 26040), (7719, 25760), (7728, 25730), (7968, 24955), (8556, 23240), (8680, 22908), (8715, 22816), (9296, 21390), (9545, 20832), (9660, 20584), (9960, 19964), (9982, 19920), (10292, 19320), (10416, 19090), (10695, 18592), (11040, 18011), (11408, 17430), (11454, 17360), (11620, 17112), (12865, 15456), (12880, 15438), (13020, 15272), (13280, 14973), (13363, 14880), (13944, 14260)]