121519740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 363908160

約数和(自身を除く): 242388420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 109, 170, 204, 218, 255, 327, 340, 436, 510, 545, 654, 1020, 1090, 1093, 1308, 1635, 1853, 2180, 2186, 3270, 3279, 3706, 4372, 5465, 5559, 6540, 6558, 7412, 9265, 10930, 11118, 13116, 16395, 18530, 18581, 21860, 22236, 27795, 32790, 37060, 37162, 55590, 55743, 65580, 74324, 92905, 111180, 111486, 119137, 185810, 222972, 238274, 278715, 357411, 371620, 476548, 557430, 595685, 714822, 1114860, 1191370, 1429644, 1787055, 2025329, 2382740, 3574110, 4050658, 6075987, 7148220, 8101316, 10126645, 12151974, 20253290, 24303948, 30379935, 40506580, 60759870, 121519740]

約数ペア:

[(1, 121519740), (2, 60759870), (3, 40506580), (4, 30379935), (5, 24303948), (6, 20253290), (10, 12151974), (12, 10126645), (15, 8101316), (17, 7148220), (20, 6075987), (30, 4050658), (34, 3574110), (51, 2382740), (60, 2025329), (68, 1787055), (85, 1429644), (102, 1191370), (109, 1114860), (170, 714822), (204, 595685), (218, 557430), (255, 476548), (327, 371620), (340, 357411), (436, 278715), (510, 238274), (545, 222972), (654, 185810), (1020, 119137), (1090, 111486), (1093, 111180), (1308, 92905), (1635, 74324), (1853, 65580), (2180, 55743), (2186, 55590), (3270, 37162), (3279, 37060), (3706, 32790), (4372, 27795), (5465, 22236), (5559, 21860), (6540, 18581), (6558, 18530), (7412, 16395), (9265, 13116), (10930, 11118)]