49175280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:924

約数の個数: 240

約数和(自身を含む): 206129664

約数和(自身を除く): 156954384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 887, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1774, 1848, 1980, 2310, 2520, 2640, 2661, 2772, 3080, 3465, 3548, 3696, 3960, 4435, 4620, 5040, 5322, 5544, 6160, 6209, 6930, 7096, 7920, 7983, 8870, 9240, 9757, 10644, 11088, 12418, 13305, 13860, 14192, 15966, 17740, 18480, 18627, 19514, 21288, 24836, 26610, 27720, 29271, 31045, 31932, 35480, 37254, 39028, 39915, 42576, 48785, 49672, 53220, 55440, 55881, 58542, 62090, 63864, 68299, 70960, 74508, 78056, 79830, 87813, 93135, 97570, 99344, 106440, 111762, 117084, 124180, 127728, 136598, 146355, 149016, 156112, 159660, 175626, 186270, 195140, 204897, 212880, 223524, 234168, 248360, 273196, 279405, 292710, 298032, 319320, 341495, 351252, 372540, 390280, 409794, 439065, 447048, 468336, 496720, 546392, 558810, 585420, 614691, 638640, 682990, 702504, 745080, 780560, 819588, 878130, 894096, 1024485, 1092784, 1117620, 1170840, 1229382, 1365980, 1405008, 1490160, 1639176, 1756260, 2048970, 2235240, 2341680, 2458764, 2731960, 3073455, 3278352, 3512520, 4097940, 4470480, 4917528, 5463920, 6146910, 7025040, 8195880, 9835056, 12293820, 16391760, 24587640, 49175280]

約数ペア:

[(1, 49175280), (2, 24587640), (3, 16391760), (4, 12293820), (5, 9835056), (6, 8195880), (7, 7025040), (8, 6146910), (9, 5463920), (10, 4917528), (11, 4470480), (12, 4097940), (14, 3512520), (15, 3278352), (16, 3073455), (18, 2731960), (20, 2458764), (21, 2341680), (22, 2235240), (24, 2048970), (28, 1756260), (30, 1639176), (33, 1490160), (35, 1405008), (36, 1365980), (40, 1229382), (42, 1170840), (44, 1117620), (45, 1092784), (48, 1024485), (55, 894096), (56, 878130), (60, 819588), (63, 780560), (66, 745080), (70, 702504), (72, 682990), (77, 638640), (80, 614691), (84, 585420), (88, 558810), (90, 546392), (99, 496720), (105, 468336), (110, 447048), (112, 439065), (120, 409794), (126, 390280), (132, 372540), (140, 351252), (144, 341495), (154, 319320), (165, 298032), (168, 292710), (176, 279405), (180, 273196), (198, 248360), (210, 234168), (220, 223524), (231, 212880), (240, 204897), (252, 195140), (264, 186270), (280, 175626), (308, 159660), (315, 156112), (330, 149016), (336, 146355), (360, 136598), (385, 127728), (396, 124180), (420, 117084), (440, 111762), (462, 106440), (495, 99344), (504, 97570), (528, 93135), (560, 87813), (616, 79830), (630, 78056), (660, 74508), (693, 70960), (720, 68299), (770, 63864), (792, 62090), (840, 58542), (880, 55881), (887, 55440), (924, 53220), (990, 49672), (1008, 48785), (1155, 42576), (1232, 39915), (1260, 39028), (1320, 37254), (1386, 35480), (1540, 31932), (1584, 31045), (1680, 29271), (1774, 27720), (1848, 26610), (1980, 24836), (2310, 21288), (2520, 19514), (2640, 18627), (2661, 18480), (2772, 17740), (3080, 15966), (3465, 14192), (3548, 13860), (3696, 13305), (3960, 12418), (4435, 11088), (4620, 10644), (5040, 9757), (5322, 9240), (5544, 8870), (6160, 7983), (6209, 7920), (6930, 7096)]