271427200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 738058230

約数和(自身を除く): 466631030

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 128, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 640, 701, 704, 800, 880, 968, 1100, 1210, 1402, 1408, 1600, 1760, 1936, 2200, 2420, 2804, 3025, 3200, 3505, 3520, 3872, 4400, 4840, 5608, 6050, 7010, 7040, 7711, 7744, 8800, 9680, 11216, 12100, 14020, 15422, 15488, 17525, 17600, 19360, 22432, 24200, 28040, 30844, 35050, 35200, 38555, 38720, 44864, 48400, 56080, 61688, 70100, 77110, 77440, 84821, 89728, 96800, 112160, 123376, 140200, 154220, 169642, 192775, 193600, 224320, 246752, 280400, 308440, 339284, 385550, 387200, 424105, 448640, 493504, 560800, 616880, 678568, 771100, 848210, 987008, 1121600, 1233760, 1357136, 1542200, 1696420, 2120525, 2243200, 2467520, 2714272, 3084400, 3392840, 4241050, 4935040, 5428544, 6168800, 6785680, 8482100, 10857088, 12337600, 13571360, 16964200, 24675200, 27142720, 33928400, 54285440, 67856800, 135713600, 271427200]

約数ペア:

[(1, 271427200), (2, 135713600), (4, 67856800), (5, 54285440), (8, 33928400), (10, 27142720), (11, 24675200), (16, 16964200), (20, 13571360), (22, 12337600), (25, 10857088), (32, 8482100), (40, 6785680), (44, 6168800), (50, 5428544), (55, 4935040), (64, 4241050), (80, 3392840), (88, 3084400), (100, 2714272), (110, 2467520), (121, 2243200), (128, 2120525), (160, 1696420), (176, 1542200), (200, 1357136), (220, 1233760), (242, 1121600), (275, 987008), (320, 848210), (352, 771100), (400, 678568), (440, 616880), (484, 560800), (550, 493504), (605, 448640), (640, 424105), (701, 387200), (704, 385550), (800, 339284), (880, 308440), (968, 280400), (1100, 246752), (1210, 224320), (1402, 193600), (1408, 192775), (1600, 169642), (1760, 154220), (1936, 140200), (2200, 123376), (2420, 112160), (2804, 96800), (3025, 89728), (3200, 84821), (3505, 77440), (3520, 77110), (3872, 70100), (4400, 61688), (4840, 56080), (5608, 48400), (6050, 44864), (7010, 38720), (7040, 38555), (7711, 35200), (7744, 35050), (8800, 30844), (9680, 28040), (11216, 24200), (12100, 22432), (14020, 19360), (15422, 17600), (15488, 17525)]