141211140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 144

約数和(自身を含む): 471062592

約数和(自身を除く): 329851452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 49, 60, 70, 84, 86, 98, 105, 129, 140, 147, 172, 196, 210, 215, 245, 258, 294, 301, 420, 430, 490, 516, 588, 602, 645, 735, 860, 903, 980, 1117, 1204, 1290, 1470, 1505, 1806, 2107, 2234, 2580, 2940, 3010, 3351, 3612, 4214, 4468, 4515, 5585, 6020, 6321, 6702, 7819, 8428, 9030, 10535, 11170, 12642, 13404, 15638, 16755, 18060, 21070, 22340, 23457, 25284, 31276, 31605, 33510, 39095, 42140, 46914, 48031, 54733, 63210, 67020, 78190, 93828, 96062, 109466, 117285, 126420, 144093, 156380, 164199, 192124, 218932, 234570, 240155, 273665, 288186, 328398, 336217, 469140, 480310, 547330, 576372, 656796, 672434, 720465, 820995, 960620, 1008651, 1094660, 1344868, 1440930, 1641990, 1681085, 2017302, 2353519, 2881860, 3283980, 3362170, 4034604, 4707038, 5043255, 6724340, 7060557, 9414076, 10086510, 11767595, 14121114, 20173020, 23535190, 28242228, 35302785, 47070380, 70605570, 141211140]

約数ペア:

[(1, 141211140), (2, 70605570), (3, 47070380), (4, 35302785), (5, 28242228), (6, 23535190), (7, 20173020), (10, 14121114), (12, 11767595), (14, 10086510), (15, 9414076), (20, 7060557), (21, 6724340), (28, 5043255), (30, 4707038), (35, 4034604), (42, 3362170), (43, 3283980), (49, 2881860), (60, 2353519), (70, 2017302), (84, 1681085), (86, 1641990), (98, 1440930), (105, 1344868), (129, 1094660), (140, 1008651), (147, 960620), (172, 820995), (196, 720465), (210, 672434), (215, 656796), (245, 576372), (258, 547330), (294, 480310), (301, 469140), (420, 336217), (430, 328398), (490, 288186), (516, 273665), (588, 240155), (602, 234570), (645, 218932), (735, 192124), (860, 164199), (903, 156380), (980, 144093), (1117, 126420), (1204, 117285), (1290, 109466), (1470, 96062), (1505, 93828), (1806, 78190), (2107, 67020), (2234, 63210), (2580, 54733), (2940, 48031), (3010, 46914), (3351, 42140), (3612, 39095), (4214, 33510), (4468, 31605), (4515, 31276), (5585, 25284), (6020, 23457), (6321, 22340), (6702, 21070), (7819, 18060), (8428, 16755), (9030, 15638), (10535, 13404), (11170, 12642)]