69683880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{1693}}^1$

素因数の和:1728

約数の個数: 128

約数和(自身を含む): 243936000

約数和(自身を除く): 174252120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1693, 1715, 1960, 2058, 2744, 2940, 3386, 3430, 4116, 5079, 5145, 5880, 6772, 6860, 8232, 8465, 10158, 10290, 11851, 13544, 13720, 16930, 20316, 20580, 23702, 25395, 33860, 35553, 40632, 41160, 47404, 50790, 59255, 67720, 71106, 82957, 94808, 101580, 118510, 142212, 165914, 177765, 203160, 237020, 248871, 284424, 331828, 355530, 414785, 474040, 497742, 580699, 663656, 711060, 829570, 995484, 1161398, 1244355, 1422120, 1659140, 1742097, 1990968, 2322796, 2488710, 2903495, 3318280, 3484194, 4645592, 4977420, 5806990, 6968388, 8710485, 9954840, 11613980, 13936776, 17420970, 23227960, 34841940, 69683880]

約数ペア:

[(1, 69683880), (2, 34841940), (3, 23227960), (4, 17420970), (5, 13936776), (6, 11613980), (7, 9954840), (8, 8710485), (10, 6968388), (12, 5806990), (14, 4977420), (15, 4645592), (20, 3484194), (21, 3318280), (24, 2903495), (28, 2488710), (30, 2322796), (35, 1990968), (40, 1742097), (42, 1659140), (49, 1422120), (56, 1244355), (60, 1161398), (70, 995484), (84, 829570), (98, 711060), (105, 663656), (120, 580699), (140, 497742), (147, 474040), (168, 414785), (196, 355530), (210, 331828), (245, 284424), (280, 248871), (294, 237020), (343, 203160), (392, 177765), (420, 165914), (490, 142212), (588, 118510), (686, 101580), (735, 94808), (840, 82957), (980, 71106), (1029, 67720), (1176, 59255), (1372, 50790), (1470, 47404), (1693, 41160), (1715, 40632), (1960, 35553), (2058, 33860), (2744, 25395), (2940, 23702), (3386, 20580), (3430, 20316), (4116, 16930), (5079, 13720), (5145, 13544), (5880, 11851), (6772, 10290), (6860, 10158), (8232, 8465)]