990053208060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1246573}}^1$

素因数の和:1246684

約数の個数: 192

約数和(自身を含む): 3323984584704

約数和(自身を除く): 2333931376644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 61, 62, 70, 84, 93, 105, 122, 124, 140, 155, 183, 186, 210, 217, 244, 305, 310, 366, 372, 420, 427, 434, 465, 610, 620, 651, 732, 854, 868, 915, 930, 1085, 1220, 1281, 1302, 1708, 1830, 1860, 1891, 2135, 2170, 2562, 2604, 3255, 3660, 3782, 4270, 4340, 5124, 5673, 6405, 6510, 7564, 8540, 9455, 11346, 12810, 13020, 13237, 18910, 22692, 25620, 26474, 28365, 37820, 39711, 52948, 56730, 66185, 79422, 113460, 132370, 158844, 198555, 264740, 397110, 794220, 1246573, 2493146, 3739719, 4986292, 6232865, 7479438, 8726011, 12465730, 14958876, 17452022, 18698595, 24931460, 26178033, 34904044, 37397190, 38643763, 43630055, 52356066, 74794380, 76040953, 77287526, 87260110, 104712132, 115931289, 130890165, 152081906, 154575052, 174520220, 193218815, 228122859, 231862578, 261780330, 270506341, 304163812, 380204765, 386437630, 456245718, 463725156, 523560660, 532286671, 541012682, 579656445, 760409530, 772875260, 811519023, 912491436, 1064573342, 1082025364, 1140614295, 1159312890, 1352531705, 1520819060, 1596860013, 1623038046, 2129146684, 2281228590, 2318625780, 2357269543, 2661433355, 2705063410, 3193720026, 3246076092, 4057595115, 4562457180, 4714539086, 5322866710, 5410126820, 6387440052, 7071808629, 7984300065, 8115190230, 9429078172, 10645733420, 11786347715, 14143617258, 15968600130, 16230380460, 16500886801, 23572695430, 28287234516, 31937200260, 33001773602, 35359043145, 47145390860, 49502660403, 66003547204, 70718086290, 82504434005, 99005320806, 141436172580, 165008868010, 198010641612, 247513302015, 330017736020, 495026604030, 990053208060]

約数ペア:

[(1, 990053208060), (2, 495026604030), (3, 330017736020), (4, 247513302015), (5, 198010641612), (6, 165008868010), (7, 141436172580), (10, 99005320806), (12, 82504434005), (14, 70718086290), (15, 66003547204), (20, 49502660403), (21, 47145390860), (28, 35359043145), (30, 33001773602), (31, 31937200260), (35, 28287234516), (42, 23572695430), (60, 16500886801), (61, 16230380460), (62, 15968600130), (70, 14143617258), (84, 11786347715), (93, 10645733420), (105, 9429078172), (122, 8115190230), (124, 7984300065), (140, 7071808629), (155, 6387440052), (183, 5410126820), (186, 5322866710), (210, 4714539086), (217, 4562457180), (244, 4057595115), (305, 3246076092), (310, 3193720026), (366, 2705063410), (372, 2661433355), (420, 2357269543), (427, 2318625780), (434, 2281228590), (465, 2129146684), (610, 1623038046), (620, 1596860013), (651, 1520819060), (732, 1352531705), (854, 1159312890), (868, 1140614295), (915, 1082025364), (930, 1064573342), (1085, 912491436), (1220, 811519023), (1281, 772875260), (1302, 760409530), (1708, 579656445), (1830, 541012682), (1860, 532286671), (1891, 523560660), (2135, 463725156), (2170, 456245718), (2562, 386437630), (2604, 380204765), (3255, 304163812), (3660, 270506341), (3782, 261780330), (4270, 231862578), (4340, 228122859), (5124, 193218815), (5673, 174520220), (6405, 154575052), (6510, 152081906), (7564, 130890165), (8540, 115931289), (9455, 104712132), (11346, 87260110), (12810, 77287526), (13020, 76040953), (13237, 74794380), (18910, 52356066), (22692, 43630055), (25620, 38643763), (26474, 37397190), (28365, 34904044), (37820, 26178033), (39711, 24931460), (52948, 18698595), (56730, 17452022), (66185, 14958876), (79422, 12465730), (113460, 8726011), (132370, 7479438), (158844, 6232865), (198555, 4986292), (264740, 3739719), (397110, 2493146), (794220, 1246573)]