188109090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3808

約数の個数: 96

約数和(自身を含む): 539098560

約数和(自身を除く): 350989470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3739, 3870, 5031, 5590, 7478, 8385, 10062, 11217, 16770, 18695, 22434, 25155, 33651, 37390, 48607, 50310, 56085, 67302, 97214, 112170, 145821, 160777, 168255, 243035, 291642, 321554, 336510, 437463, 482331, 486070, 729105, 803885, 874926, 964662, 1446993, 1458210, 1607770, 2090101, 2187315, 2411655, 2893986, 4180202, 4374630, 4823310, 6270303, 7234965, 10450505, 12540606, 14469930, 18810909, 20901010, 31351515, 37621818, 62703030, 94054545, 188109090]

約数ペア:

[(1, 188109090), (2, 94054545), (3, 62703030), (5, 37621818), (6, 31351515), (9, 20901010), (10, 18810909), (13, 14469930), (15, 12540606), (18, 10450505), (26, 7234965), (30, 6270303), (39, 4823310), (43, 4374630), (45, 4180202), (65, 2893986), (78, 2411655), (86, 2187315), (90, 2090101), (117, 1607770), (129, 1458210), (130, 1446993), (195, 964662), (215, 874926), (234, 803885), (258, 729105), (387, 486070), (390, 482331), (430, 437463), (559, 336510), (585, 321554), (645, 291642), (774, 243035), (1118, 168255), (1170, 160777), (1290, 145821), (1677, 112170), (1935, 97214), (2795, 67302), (3354, 56085), (3739, 50310), (3870, 48607), (5031, 37390), (5590, 33651), (7478, 25155), (8385, 22434), (10062, 18695), (11217, 16770)]