222672060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 144

約数和(自身を含む): 744647904

約数和(自身を除く): 521975844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2213, 2236, 2340, 2580, 2795, 3354, 3870, 4426, 5031, 5590, 6639, 6708, 7740, 8385, 8852, 10062, 11065, 11180, 13278, 16770, 19917, 20124, 22130, 25155, 26556, 28769, 33195, 33540, 39834, 44260, 50310, 57538, 66390, 79668, 86307, 95159, 99585, 100620, 115076, 132780, 143845, 172614, 190318, 199170, 258921, 285477, 287690, 345228, 380636, 398340, 431535, 475795, 517842, 570954, 575380, 856431, 863070, 951590, 1035684, 1141908, 1237067, 1294605, 1427385, 1712862, 1726140, 1903180, 2474134, 2589210, 2854770, 3425724, 3711201, 4282155, 4948268, 5178420, 5709540, 6185335, 7422402, 8564310, 11133603, 12370670, 14844804, 17128620, 18556005, 22267206, 24741340, 37112010, 44534412, 55668015, 74224020, 111336030, 222672060]

約数ペア:

[(1, 222672060), (2, 111336030), (3, 74224020), (4, 55668015), (5, 44534412), (6, 37112010), (9, 24741340), (10, 22267206), (12, 18556005), (13, 17128620), (15, 14844804), (18, 12370670), (20, 11133603), (26, 8564310), (30, 7422402), (36, 6185335), (39, 5709540), (43, 5178420), (45, 4948268), (52, 4282155), (60, 3711201), (65, 3425724), (78, 2854770), (86, 2589210), (90, 2474134), (117, 1903180), (129, 1726140), (130, 1712862), (156, 1427385), (172, 1294605), (180, 1237067), (195, 1141908), (215, 1035684), (234, 951590), (258, 863070), (260, 856431), (387, 575380), (390, 570954), (430, 517842), (468, 475795), (516, 431535), (559, 398340), (585, 380636), (645, 345228), (774, 287690), (780, 285477), (860, 258921), (1118, 199170), (1170, 190318), (1290, 172614), (1548, 143845), (1677, 132780), (1935, 115076), (2213, 100620), (2236, 99585), (2340, 95159), (2580, 86307), (2795, 79668), (3354, 66390), (3870, 57538), (4426, 50310), (5031, 44260), (5590, 39834), (6639, 33540), (6708, 33195), (7740, 28769), (8385, 26556), (8852, 25155), (10062, 22130), (11065, 20124), (11180, 19917), (13278, 16770)]