273700620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 868358400

約数和(自身を除く): 594657780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 199, 243, 270, 283, 324, 398, 405, 486, 540, 566, 597, 796, 810, 849, 972, 995, 1132, 1194, 1215, 1415, 1620, 1698, 1791, 1990, 2388, 2430, 2547, 2830, 2985, 3396, 3582, 3980, 4245, 4860, 5094, 5373, 5660, 5970, 7164, 7641, 8490, 8955, 10188, 10746, 11940, 12735, 15282, 16119, 16980, 17910, 21492, 22923, 25470, 26865, 30564, 32238, 35820, 38205, 45846, 48357, 50940, 53730, 56317, 64476, 68769, 76410, 80595, 91692, 96714, 107460, 112634, 114615, 137538, 152820, 161190, 168951, 193428, 225268, 229230, 241785, 275076, 281585, 322380, 337902, 343845, 458460, 483570, 506853, 563170, 675804, 687690, 844755, 967140, 1013706, 1126340, 1375380, 1520559, 1689510, 2027412, 2534265, 3041118, 3379020, 4561677, 5068530, 6082236, 7602795, 9123354, 10137060, 13685031, 15205590, 18246708, 22808385, 27370062, 30411180, 45616770, 54740124, 68425155, 91233540, 136850310, 273700620]

約数ペア:

[(1, 273700620), (2, 136850310), (3, 91233540), (4, 68425155), (5, 54740124), (6, 45616770), (9, 30411180), (10, 27370062), (12, 22808385), (15, 18246708), (18, 15205590), (20, 13685031), (27, 10137060), (30, 9123354), (36, 7602795), (45, 6082236), (54, 5068530), (60, 4561677), (81, 3379020), (90, 3041118), (108, 2534265), (135, 2027412), (162, 1689510), (180, 1520559), (199, 1375380), (243, 1126340), (270, 1013706), (283, 967140), (324, 844755), (398, 687690), (405, 675804), (486, 563170), (540, 506853), (566, 483570), (597, 458460), (796, 343845), (810, 337902), (849, 322380), (972, 281585), (995, 275076), (1132, 241785), (1194, 229230), (1215, 225268), (1415, 193428), (1620, 168951), (1698, 161190), (1791, 152820), (1990, 137538), (2388, 114615), (2430, 112634), (2547, 107460), (2830, 96714), (2985, 91692), (3396, 80595), (3582, 76410), (3980, 68769), (4245, 64476), (4860, 56317), (5094, 53730), (5373, 50940), (5660, 48357), (5970, 45846), (7164, 38205), (7641, 35820), (8490, 32238), (8955, 30564), (10188, 26865), (10746, 25470), (11940, 22923), (12735, 21492), (15282, 17910), (16119, 16980)]