129425400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5531}}^1$

素因数の和:5566

約数の個数: 144

約数和(自身を含む): 468173160

約数和(自身を除く): 338747760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5531, 5850, 7800, 11062, 11700, 16593, 22124, 23400, 27655, 33186, 44248, 49779, 55310, 66372, 71903, 82965, 99558, 110620, 132744, 138275, 143806, 165930, 199116, 215709, 221240, 248895, 276550, 287612, 331860, 359515, 398232, 414825, 431418, 497790, 553100, 575224, 647127, 663720, 719030, 829650, 862836, 995580, 1078545, 1106200, 1244475, 1294254, 1438060, 1659300, 1725672, 1797575, 1991160, 2157090, 2488950, 2588508, 2876120, 3235635, 3318600, 3595150, 4314180, 4977900, 5177016, 5392725, 6471270, 7190300, 8628360, 9955800, 10785450, 12942540, 14380600, 16178175, 21570900, 25885080, 32356350, 43141800, 64712700, 129425400]

約数ペア:

[(1, 129425400), (2, 64712700), (3, 43141800), (4, 32356350), (5, 25885080), (6, 21570900), (8, 16178175), (9, 14380600), (10, 12942540), (12, 10785450), (13, 9955800), (15, 8628360), (18, 7190300), (20, 6471270), (24, 5392725), (25, 5177016), (26, 4977900), (30, 4314180), (36, 3595150), (39, 3318600), (40, 3235635), (45, 2876120), (50, 2588508), (52, 2488950), (60, 2157090), (65, 1991160), (72, 1797575), (75, 1725672), (78, 1659300), (90, 1438060), (100, 1294254), (104, 1244475), (117, 1106200), (120, 1078545), (130, 995580), (150, 862836), (156, 829650), (180, 719030), (195, 663720), (200, 647127), (225, 575224), (234, 553100), (260, 497790), (300, 431418), (312, 414825), (325, 398232), (360, 359515), (390, 331860), (450, 287612), (468, 276550), (520, 248895), (585, 221240), (600, 215709), (650, 199116), (780, 165930), (900, 143806), (936, 138275), (975, 132744), (1170, 110620), (1300, 99558), (1560, 82965), (1800, 71903), (1950, 66372), (2340, 55310), (2600, 49779), (2925, 44248), (3900, 33186), (4680, 27655), (5531, 23400), (5850, 22124), (7800, 16593), (11062, 11700)]