138484620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{809}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 432734400

約数和(自身を除く): 294249780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 317, 540, 634, 809, 951, 1268, 1585, 1618, 1902, 2427, 2853, 3170, 3236, 3804, 4045, 4755, 4854, 5706, 6340, 7281, 8090, 8559, 9510, 9708, 11412, 12135, 14265, 14562, 16180, 17118, 19020, 21843, 24270, 28530, 29124, 34236, 36405, 42795, 43686, 48540, 57060, 72810, 85590, 87372, 109215, 145620, 171180, 218430, 256453, 436860, 512906, 769359, 1025812, 1282265, 1538718, 2308077, 2564530, 3077436, 3846795, 4616154, 5129060, 6924231, 7693590, 9232308, 11540385, 13848462, 15387180, 23080770, 27696924, 34621155, 46161540, 69242310, 138484620]

約数ペア:

[(1, 138484620), (2, 69242310), (3, 46161540), (4, 34621155), (5, 27696924), (6, 23080770), (9, 15387180), (10, 13848462), (12, 11540385), (15, 9232308), (18, 7693590), (20, 6924231), (27, 5129060), (30, 4616154), (36, 3846795), (45, 3077436), (54, 2564530), (60, 2308077), (90, 1538718), (108, 1282265), (135, 1025812), (180, 769359), (270, 512906), (317, 436860), (540, 256453), (634, 218430), (809, 171180), (951, 145620), (1268, 109215), (1585, 87372), (1618, 85590), (1902, 72810), (2427, 57060), (2853, 48540), (3170, 43686), (3236, 42795), (3804, 36405), (4045, 34236), (4755, 29124), (4854, 28530), (5706, 24270), (6340, 21843), (7281, 19020), (8090, 17118), (8559, 16180), (9510, 14562), (9708, 14265), (11412, 12135)]