49507854120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{3541}}^1$

素因数の和:4176

約数の個数: 192

約数和(自身を含む): 163511187840

約数和(自身を除く): 114003333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 547, 568, 639, 710, 852, 1065, 1094, 1278, 1420, 1641, 1704, 2130, 2188, 2556, 2735, 2840, 3195, 3282, 3541, 4260, 4376, 4923, 5112, 5470, 6390, 6564, 7082, 8205, 8520, 9846, 10623, 10940, 12780, 13128, 14164, 16410, 17705, 19692, 21246, 21880, 24615, 25560, 28328, 31869, 32820, 35410, 38837, 39384, 42492, 49230, 53115, 63738, 65640, 70820, 77674, 84984, 98460, 106230, 116511, 127476, 141640, 155348, 159345, 194185, 196920, 212460, 233022, 251411, 254952, 310696, 318690, 349533, 388370, 424920, 466044, 502822, 582555, 637380, 699066, 754233, 776740, 932088, 1005644, 1165110, 1257055, 1274760, 1398132, 1508466, 1553480, 1747665, 1936927, 2011288, 2262699, 2330220, 2514110, 2796264, 3016932, 3495330, 3771165, 3873854, 4525398, 4660440, 5028220, 5810781, 6033864, 6990660, 7542330, 7747708, 9050796, 9684635, 10056440, 11313495, 11621562, 13981320, 15084660, 15495416, 17432343, 18101592, 19369270, 22626990, 23243124, 29053905, 30169320, 34864686, 38738540, 45253980, 46486248, 58107810, 69729372, 77477080, 87161715, 90507960, 116215620, 137521817, 139458744, 174323430, 232431240, 275043634, 348646860, 412565451, 550087268, 687609085, 697293720, 825130902, 1100174536, 1237696353, 1375218170, 1650261804, 2062827255, 2475392706, 2750436340, 3300523608, 4125654510, 4950785412, 5500872680, 6188481765, 8251309020, 9901570824, 12376963530, 16502618040, 24753927060, 49507854120]

約数ペア:

[(1, 49507854120), (2, 24753927060), (3, 16502618040), (4, 12376963530), (5, 9901570824), (6, 8251309020), (8, 6188481765), (9, 5500872680), (10, 4950785412), (12, 4125654510), (15, 3300523608), (18, 2750436340), (20, 2475392706), (24, 2062827255), (30, 1650261804), (36, 1375218170), (40, 1237696353), (45, 1100174536), (60, 825130902), (71, 697293720), (72, 687609085), (90, 550087268), (120, 412565451), (142, 348646860), (180, 275043634), (213, 232431240), (284, 174323430), (355, 139458744), (360, 137521817), (426, 116215620), (547, 90507960), (568, 87161715), (639, 77477080), (710, 69729372), (852, 58107810), (1065, 46486248), (1094, 45253980), (1278, 38738540), (1420, 34864686), (1641, 30169320), (1704, 29053905), (2130, 23243124), (2188, 22626990), (2556, 19369270), (2735, 18101592), (2840, 17432343), (3195, 15495416), (3282, 15084660), (3541, 13981320), (4260, 11621562), (4376, 11313495), (4923, 10056440), (5112, 9684635), (5470, 9050796), (6390, 7747708), (6564, 7542330), (7082, 6990660), (8205, 6033864), (8520, 5810781), (9846, 5028220), (10623, 4660440), (10940, 4525398), (12780, 3873854), (13128, 3771165), (14164, 3495330), (16410, 3016932), (17705, 2796264), (19692, 2514110), (21246, 2330220), (21880, 2262699), (24615, 2011288), (25560, 1936927), (28328, 1747665), (31869, 1553480), (32820, 1508466), (35410, 1398132), (38837, 1274760), (39384, 1257055), (42492, 1165110), (49230, 1005644), (53115, 932088), (63738, 776740), (65640, 754233), (70820, 699066), (77674, 637380), (84984, 582555), (98460, 502822), (106230, 466044), (116511, 424920), (127476, 388370), (141640, 349533), (155348, 318690), (159345, 310696), (194185, 254952), (196920, 251411), (212460, 233022)]