118894860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 415973376

約数和(自身を除く): 297078516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 420, 508, 630, 635, 743, 762, 889, 1143, 1260, 1270, 1486, 1524, 1778, 1905, 2229, 2286, 2540, 2667, 2972, 3556, 3715, 3810, 4445, 4458, 4572, 5201, 5334, 5715, 6687, 7430, 7620, 8001, 8890, 8916, 10402, 10668, 11145, 11430, 13335, 13374, 14860, 15603, 16002, 17780, 20804, 22290, 22860, 26005, 26670, 26748, 31206, 32004, 33435, 40005, 44580, 46809, 52010, 53340, 62412, 66870, 78015, 80010, 93618, 94361, 104020, 133740, 156030, 160020, 187236, 188722, 234045, 283083, 312060, 377444, 468090, 471805, 566166, 660527, 849249, 936180, 943610, 1132332, 1321054, 1415415, 1698498, 1887220, 1981581, 2642108, 2830830, 3302635, 3396996, 3963162, 4246245, 5661660, 5944743, 6605270, 7926324, 8492490, 9907905, 11889486, 13210540, 16984980, 19815810, 23778972, 29723715, 39631620, 59447430, 118894860]

約数ペア:

[(1, 118894860), (2, 59447430), (3, 39631620), (4, 29723715), (5, 23778972), (6, 19815810), (7, 16984980), (9, 13210540), (10, 11889486), (12, 9907905), (14, 8492490), (15, 7926324), (18, 6605270), (20, 5944743), (21, 5661660), (28, 4246245), (30, 3963162), (35, 3396996), (36, 3302635), (42, 2830830), (45, 2642108), (60, 1981581), (63, 1887220), (70, 1698498), (84, 1415415), (90, 1321054), (105, 1132332), (126, 943610), (127, 936180), (140, 849249), (180, 660527), (210, 566166), (252, 471805), (254, 468090), (315, 377444), (381, 312060), (420, 283083), (508, 234045), (630, 188722), (635, 187236), (743, 160020), (762, 156030), (889, 133740), (1143, 104020), (1260, 94361), (1270, 93618), (1486, 80010), (1524, 78015), (1778, 66870), (1905, 62412), (2229, 53340), (2286, 52010), (2540, 46809), (2667, 44580), (2972, 40005), (3556, 33435), (3715, 32004), (3810, 31206), (4445, 26748), (4458, 26670), (4572, 26005), (5201, 22860), (5334, 22290), (5715, 20804), (6687, 17780), (7430, 16002), (7620, 15603), (8001, 14860), (8890, 13374), (8916, 13335), (10402, 11430), (10668, 11145)]