164693340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5683}}^1$

素因数の和:5728

約数の個数: 144

約数和(自身を含む): 595865088

約数和(自身を除く): 431171748

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5683, 5796, 7245, 9660, 11366, 14490, 17049, 22732, 28415, 28980, 34098, 39781, 51147, 56830, 68196, 79562, 85245, 102294, 113660, 119343, 130709, 159124, 170490, 198905, 204588, 238686, 255735, 261418, 340980, 358029, 392127, 397810, 477372, 511470, 522836, 596715, 653545, 716058, 784254, 795620, 914963, 1022940, 1176381, 1193430, 1307090, 1432116, 1568508, 1790145, 1829926, 1960635, 2352762, 2386860, 2614180, 2744889, 3580290, 3659852, 3921270, 4574815, 4705524, 5489778, 5881905, 7160580, 7842540, 8234667, 9149630, 10979556, 11763810, 13724445, 16469334, 18299260, 23527620, 27448890, 32938668, 41173335, 54897780, 82346670, 164693340]

約数ペア:

[(1, 164693340), (2, 82346670), (3, 54897780), (4, 41173335), (5, 32938668), (6, 27448890), (7, 23527620), (9, 18299260), (10, 16469334), (12, 13724445), (14, 11763810), (15, 10979556), (18, 9149630), (20, 8234667), (21, 7842540), (23, 7160580), (28, 5881905), (30, 5489778), (35, 4705524), (36, 4574815), (42, 3921270), (45, 3659852), (46, 3580290), (60, 2744889), (63, 2614180), (69, 2386860), (70, 2352762), (84, 1960635), (90, 1829926), (92, 1790145), (105, 1568508), (115, 1432116), (126, 1307090), (138, 1193430), (140, 1176381), (161, 1022940), (180, 914963), (207, 795620), (210, 784254), (230, 716058), (252, 653545), (276, 596715), (315, 522836), (322, 511470), (345, 477372), (414, 397810), (420, 392127), (460, 358029), (483, 340980), (630, 261418), (644, 255735), (690, 238686), (805, 204588), (828, 198905), (966, 170490), (1035, 159124), (1260, 130709), (1380, 119343), (1449, 113660), (1610, 102294), (1932, 85245), (2070, 79562), (2415, 68196), (2898, 56830), (3220, 51147), (4140, 39781), (4830, 34098), (5683, 28980), (5796, 28415), (7245, 22732), (9660, 17049), (11366, 14490)]