212029560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13697}}^1$

素因数の和:13757

約数の個数: 96

約数和(自身を含む): 705173040

約数和(自身を除く): 493143480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 13697, 15480, 27394, 41091, 54788, 68485, 82182, 109576, 123273, 136970, 164364, 205455, 246546, 273940, 328728, 410910, 493092, 547880, 588971, 616365, 821820, 986184, 1177942, 1232730, 1643640, 1766913, 2355884, 2465460, 2944855, 3533826, 4711768, 4930920, 5300739, 5889710, 7067652, 8834565, 10601478, 11779420, 14135304, 17669130, 21202956, 23558840, 26503695, 35338260, 42405912, 53007390, 70676520, 106014780, 212029560]

約数ペア:

[(1, 212029560), (2, 106014780), (3, 70676520), (4, 53007390), (5, 42405912), (6, 35338260), (8, 26503695), (9, 23558840), (10, 21202956), (12, 17669130), (15, 14135304), (18, 11779420), (20, 10601478), (24, 8834565), (30, 7067652), (36, 5889710), (40, 5300739), (43, 4930920), (45, 4711768), (60, 3533826), (72, 2944855), (86, 2465460), (90, 2355884), (120, 1766913), (129, 1643640), (172, 1232730), (180, 1177942), (215, 986184), (258, 821820), (344, 616365), (360, 588971), (387, 547880), (430, 493092), (516, 410910), (645, 328728), (774, 273940), (860, 246546), (1032, 205455), (1290, 164364), (1548, 136970), (1720, 123273), (1935, 109576), (2580, 82182), (3096, 68485), (3870, 54788), (5160, 41091), (7740, 27394), (13697, 15480)]