87825131280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{190891}}^1$

素因数の和:190987

約数の個数: 200

約数和(自身を含む): 309327505344

約数和(自身を除く): 221502374064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1065, 1080, 1136, 1278, 1296, 1420, 1620, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3240, 3408, 3834, 4260, 5112, 5680, 5751, 6390, 6480, 7668, 8520, 9585, 10224, 11502, 12780, 15336, 17040, 19170, 23004, 25560, 28755, 30672, 38340, 46008, 51120, 57510, 76680, 92016, 115020, 153360, 190891, 230040, 381782, 460080, 572673, 763564, 954455, 1145346, 1527128, 1718019, 1908910, 2290692, 2863365, 3054256, 3436038, 3817820, 4581384, 5154057, 5726730, 6872076, 7635640, 8590095, 9162768, 10308114, 11453460, 13553261, 13744152, 15271280, 15462171, 17180190, 20616228, 22906920, 25770285, 27106522, 27488304, 30924342, 34360380, 40659783, 41232456, 45813840, 51540570, 54213044, 61848684, 67766305, 68720760, 77310855, 81319566, 82464912, 103081140, 108426088, 121979349, 123697368, 135532610, 137441520, 154621710, 162639132, 203298915, 206162280, 216852176, 243958698, 247394736, 271065220, 309243420, 325278264, 365938047, 406597830, 412324560, 487917396, 542130440, 609896745, 618486840, 650556528, 731876094, 813195660, 975834792, 1084260880, 1097814141, 1219793490, 1236973680, 1463752188, 1626391320, 1829690235, 1951669584, 2195628282, 2439586980, 2927504376, 3252782640, 3659380470, 4391256564, 4879173960, 5489070705, 5855008752, 7318760940, 8782513128, 9758347920, 10978141410, 14637521880, 17565026256, 21956282820, 29275043760, 43912565640, 87825131280]

約数ペア:

[(1, 87825131280), (2, 43912565640), (3, 29275043760), (4, 21956282820), (5, 17565026256), (6, 14637521880), (8, 10978141410), (9, 9758347920), (10, 8782513128), (12, 7318760940), (15, 5855008752), (16, 5489070705), (18, 4879173960), (20, 4391256564), (24, 3659380470), (27, 3252782640), (30, 2927504376), (36, 2439586980), (40, 2195628282), (45, 1951669584), (48, 1829690235), (54, 1626391320), (60, 1463752188), (71, 1236973680), (72, 1219793490), (80, 1097814141), (81, 1084260880), (90, 975834792), (108, 813195660), (120, 731876094), (135, 650556528), (142, 618486840), (144, 609896745), (162, 542130440), (180, 487917396), (213, 412324560), (216, 406597830), (240, 365938047), (270, 325278264), (284, 309243420), (324, 271065220), (355, 247394736), (360, 243958698), (405, 216852176), (426, 206162280), (432, 203298915), (540, 162639132), (568, 154621710), (639, 137441520), (648, 135532610), (710, 123697368), (720, 121979349), (810, 108426088), (852, 103081140), (1065, 82464912), (1080, 81319566), (1136, 77310855), (1278, 68720760), (1296, 67766305), (1420, 61848684), (1620, 54213044), (1704, 51540570), (1917, 45813840), (2130, 41232456), (2160, 40659783), (2556, 34360380), (2840, 30924342), (3195, 27488304), (3240, 27106522), (3408, 25770285), (3834, 22906920), (4260, 20616228), (5112, 17180190), (5680, 15462171), (5751, 15271280), (6390, 13744152), (6480, 13553261), (7668, 11453460), (8520, 10308114), (9585, 9162768), (10224, 8590095), (11502, 7635640), (12780, 6872076), (15336, 5726730), (17040, 5154057), (19170, 4581384), (23004, 3817820), (25560, 3436038), (28755, 3054256), (30672, 2863365), (38340, 2290692), (46008, 1908910), (51120, 1718019), (57510, 1527128), (76680, 1145346), (92016, 954455), (115020, 763564), (153360, 572673), (190891, 460080), (230040, 381782)]