168879060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 192

約数和(自身を含む): 615014400

約数和(自身を除く): 446135340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1039, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2078, 2322, 2580, 2709, 3010, 3117, 3612, 3780, 3870, 4156, 4515, 4644, 5195, 5418, 5805, 6020, 6234, 7273, 7740, 8127, 9030, 9351, 10390, 10836, 11610, 12468, 13545, 14546, 15585, 16254, 18060, 18702, 20780, 21819, 23220, 27090, 28053, 29092, 31170, 32508, 36365, 37404, 40635, 43638, 44677, 46755, 54180, 56106, 62340, 65457, 72730, 81270, 87276, 89354, 93510, 109095, 112212, 130914, 134031, 140265, 145460, 162540, 178708, 187020, 196371, 218190, 223385, 261828, 268062, 280530, 312739, 327285, 392742, 402093, 436380, 446770, 536124, 561060, 625478, 654570, 670155, 785484, 804186, 893540, 938217, 981855, 1206279, 1250956, 1309140, 1340310, 1563695, 1608372, 1876434, 1963710, 2010465, 2412558, 2680620, 2814651, 3127390, 3752868, 3927420, 4020930, 4691085, 4825116, 5629302, 6031395, 6254780, 8041860, 8443953, 9382170, 11258604, 12062790, 14073255, 16887906, 18764340, 24125580, 28146510, 33775812, 42219765, 56293020, 84439530, 168879060]

約数ペア:

[(1, 168879060), (2, 84439530), (3, 56293020), (4, 42219765), (5, 33775812), (6, 28146510), (7, 24125580), (9, 18764340), (10, 16887906), (12, 14073255), (14, 12062790), (15, 11258604), (18, 9382170), (20, 8443953), (21, 8041860), (27, 6254780), (28, 6031395), (30, 5629302), (35, 4825116), (36, 4691085), (42, 4020930), (43, 3927420), (45, 3752868), (54, 3127390), (60, 2814651), (63, 2680620), (70, 2412558), (84, 2010465), (86, 1963710), (90, 1876434), (105, 1608372), (108, 1563695), (126, 1340310), (129, 1309140), (135, 1250956), (140, 1206279), (172, 981855), (180, 938217), (189, 893540), (210, 804186), (215, 785484), (252, 670155), (258, 654570), (270, 625478), (301, 561060), (315, 536124), (378, 446770), (387, 436380), (420, 402093), (430, 392742), (516, 327285), (540, 312739), (602, 280530), (630, 268062), (645, 261828), (756, 223385), (774, 218190), (860, 196371), (903, 187020), (945, 178708), (1039, 162540), (1161, 145460), (1204, 140265), (1260, 134031), (1290, 130914), (1505, 112212), (1548, 109095), (1806, 93510), (1890, 89354), (1935, 87276), (2078, 81270), (2322, 72730), (2580, 65457), (2709, 62340), (3010, 56106), (3117, 54180), (3612, 46755), (3780, 44677), (3870, 43638), (4156, 40635), (4515, 37404), (4644, 36365), (5195, 32508), (5418, 31170), (5805, 29092), (6020, 28053), (6234, 27090), (7273, 23220), (7740, 21819), (8127, 20780), (9030, 18702), (9351, 18060), (10390, 16254), (10836, 15585), (11610, 14546), (12468, 13545)]