202114620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26113}}^1$

素因数の和:26171

約数の個数: 72

約数和(自身を含む): 627362736

約数和(自身を除く): 425248116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 26113, 52226, 78339, 104452, 130565, 156678, 235017, 261130, 313356, 391695, 470034, 522260, 783390, 940068, 1122859, 1175085, 1566780, 2245718, 2350170, 3368577, 4491436, 4700340, 5614295, 6737154, 10105731, 11228590, 13474308, 16842885, 20211462, 22457180, 33685770, 40422924, 50528655, 67371540, 101057310, 202114620]

約数ペア:

[(1, 202114620), (2, 101057310), (3, 67371540), (4, 50528655), (5, 40422924), (6, 33685770), (9, 22457180), (10, 20211462), (12, 16842885), (15, 13474308), (18, 11228590), (20, 10105731), (30, 6737154), (36, 5614295), (43, 4700340), (45, 4491436), (60, 3368577), (86, 2350170), (90, 2245718), (129, 1566780), (172, 1175085), (180, 1122859), (215, 940068), (258, 783390), (387, 522260), (430, 470034), (516, 391695), (645, 313356), (774, 261130), (860, 235017), (1290, 156678), (1548, 130565), (1935, 104452), (2580, 78339), (3870, 52226), (7740, 26113)]