7072675380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9767}}^1$

素因数の和:9940

約数の個数: 144

約数和(自身を含む): 22399977600

約数和(自身を除く): 15327302220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 149, 162, 180, 243, 270, 298, 324, 405, 447, 486, 540, 596, 745, 810, 894, 972, 1215, 1341, 1490, 1620, 1788, 2235, 2430, 2682, 2980, 4023, 4470, 4860, 5364, 6705, 8046, 8940, 9767, 12069, 13410, 16092, 19534, 20115, 24138, 26820, 29301, 36207, 39068, 40230, 48276, 48835, 58602, 60345, 72414, 80460, 87903, 97670, 117204, 120690, 144828, 146505, 175806, 181035, 195340, 241380, 263709, 293010, 351612, 362070, 439515, 527418, 586020, 724140, 791127, 879030, 1054836, 1318545, 1455283, 1582254, 1758060, 2373381, 2637090, 2910566, 3164508, 3955635, 4365849, 4746762, 5274180, 5821132, 7276415, 7911270, 8731698, 9493524, 11866905, 13097547, 14552830, 15822540, 17463396, 21829245, 23733810, 26195094, 29105660, 39292641, 43658490, 47467620, 52390188, 65487735, 78585282, 87316980, 117877923, 130975470, 157170564, 196463205, 235755846, 261950940, 353633769, 392926410, 471511692, 589389615, 707267538, 785852820, 1178779230, 1414535076, 1768168845, 2357558460, 3536337690, 7072675380]

約数ペア:

[(1, 7072675380), (2, 3536337690), (3, 2357558460), (4, 1768168845), (5, 1414535076), (6, 1178779230), (9, 785852820), (10, 707267538), (12, 589389615), (15, 471511692), (18, 392926410), (20, 353633769), (27, 261950940), (30, 235755846), (36, 196463205), (45, 157170564), (54, 130975470), (60, 117877923), (81, 87316980), (90, 78585282), (108, 65487735), (135, 52390188), (149, 47467620), (162, 43658490), (180, 39292641), (243, 29105660), (270, 26195094), (298, 23733810), (324, 21829245), (405, 17463396), (447, 15822540), (486, 14552830), (540, 13097547), (596, 11866905), (745, 9493524), (810, 8731698), (894, 7911270), (972, 7276415), (1215, 5821132), (1341, 5274180), (1490, 4746762), (1620, 4365849), (1788, 3955635), (2235, 3164508), (2430, 2910566), (2682, 2637090), (2980, 2373381), (4023, 1758060), (4470, 1582254), (4860, 1455283), (5364, 1318545), (6705, 1054836), (8046, 879030), (8940, 791127), (9767, 724140), (12069, 586020), (13410, 527418), (16092, 439515), (19534, 362070), (20115, 351612), (24138, 293010), (26820, 263709), (29301, 241380), (36207, 195340), (39068, 181035), (40230, 175806), (48276, 146505), (48835, 144828), (58602, 120690), (60345, 117204), (72414, 97670), (80460, 87903)]