49765320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 186624000

約数和(自身を除く): 136858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 71, 72, 88, 90, 99, 108, 110, 118, 120, 132, 135, 142, 165, 177, 180, 198, 213, 216, 220, 236, 264, 270, 284, 295, 297, 330, 354, 355, 360, 396, 426, 440, 472, 495, 531, 540, 568, 590, 594, 639, 649, 660, 708, 710, 781, 792, 852, 885, 990, 1062, 1065, 1080, 1180, 1188, 1278, 1298, 1320, 1416, 1420, 1485, 1562, 1593, 1704, 1770, 1917, 1947, 1980, 2124, 2130, 2343, 2360, 2376, 2556, 2596, 2655, 2840, 2970, 3124, 3186, 3195, 3245, 3540, 3834, 3894, 3905, 3960, 4189, 4248, 4260, 4686, 5112, 5192, 5310, 5841, 5940, 6248, 6372, 6390, 6490, 7029, 7080, 7668, 7788, 7810, 7965, 8378, 8520, 9372, 9585, 9735, 10620, 11682, 11715, 11880, 12567, 12744, 12780, 12980, 14058, 15336, 15576, 15620, 15930, 16756, 17523, 18744, 19170, 19470, 20945, 21087, 21240, 23364, 23430, 25134, 25560, 25960, 28116, 29205, 31240, 31860, 33512, 35046, 35145, 37701, 38340, 38940, 41890, 42174, 46079, 46728, 46860, 50268, 56232, 58410, 62835, 63720, 70092, 70290, 75402, 76680, 77880, 83780, 84348, 87615, 92158, 93720, 100536, 105435, 113103, 116820, 125670, 138237, 140184, 140580, 150804, 167560, 168696, 175230, 184316, 188505, 210870, 226206, 230395, 233640, 251340, 276474, 281160, 301608, 350460, 368632, 377010, 414711, 421740, 452412, 460790, 502680, 552948, 565515, 691185, 700920, 754020, 829422, 843480, 904824, 921580, 1105896, 1131030, 1244133, 1382370, 1508040, 1658844, 1843160, 2073555, 2262060, 2488266, 2764740, 3317688, 4147110, 4524120, 4976532, 5529480, 6220665, 8294220, 9953064, 12441330, 16588440, 24882660, 49765320]

約数ペア:

[(1, 49765320), (2, 24882660), (3, 16588440), (4, 12441330), (5, 9953064), (6, 8294220), (8, 6220665), (9, 5529480), (10, 4976532), (11, 4524120), (12, 4147110), (15, 3317688), (18, 2764740), (20, 2488266), (22, 2262060), (24, 2073555), (27, 1843160), (30, 1658844), (33, 1508040), (36, 1382370), (40, 1244133), (44, 1131030), (45, 1105896), (54, 921580), (55, 904824), (59, 843480), (60, 829422), (66, 754020), (71, 700920), (72, 691185), (88, 565515), (90, 552948), (99, 502680), (108, 460790), (110, 452412), (118, 421740), (120, 414711), (132, 377010), (135, 368632), (142, 350460), (165, 301608), (177, 281160), (180, 276474), (198, 251340), (213, 233640), (216, 230395), (220, 226206), (236, 210870), (264, 188505), (270, 184316), (284, 175230), (295, 168696), (297, 167560), (330, 150804), (354, 140580), (355, 140184), (360, 138237), (396, 125670), (426, 116820), (440, 113103), (472, 105435), (495, 100536), (531, 93720), (540, 92158), (568, 87615), (590, 84348), (594, 83780), (639, 77880), (649, 76680), (660, 75402), (708, 70290), (710, 70092), (781, 63720), (792, 62835), (852, 58410), (885, 56232), (990, 50268), (1062, 46860), (1065, 46728), (1080, 46079), (1180, 42174), (1188, 41890), (1278, 38940), (1298, 38340), (1320, 37701), (1416, 35145), (1420, 35046), (1485, 33512), (1562, 31860), (1593, 31240), (1704, 29205), (1770, 28116), (1917, 25960), (1947, 25560), (1980, 25134), (2124, 23430), (2130, 23364), (2343, 21240), (2360, 21087), (2376, 20945), (2556, 19470), (2596, 19170), (2655, 18744), (2840, 17523), (2970, 16756), (3124, 15930), (3186, 15620), (3195, 15576), (3245, 15336), (3540, 14058), (3834, 12980), (3894, 12780), (3905, 12744), (3960, 12567), (4189, 11880), (4248, 11715), (4260, 11682), (4686, 10620), (5112, 9735), (5192, 9585), (5310, 9372), (5841, 8520), (5940, 8378), (6248, 7965), (6372, 7810), (6390, 7788), (6490, 7668), (7029, 7080)]