262218060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12451}}^1$

素因数の和:12485

約数の個数: 120

約数和(自身を含む): 885934896

約数和(自身を除く): 623716836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 12451, 21060, 24902, 37353, 49804, 62255, 74706, 112059, 124510, 149412, 161863, 186765, 224118, 249020, 323726, 336177, 373530, 448236, 485589, 560295, 647452, 672354, 747060, 809315, 971178, 1008531, 1120590, 1344708, 1456767, 1618630, 1680885, 1942356, 2017062, 2241180, 2427945, 2913534, 3237260, 3361770, 4034124, 4370301, 4855890, 5042655, 5827068, 6723540, 7283835, 8740602, 9711780, 10085310, 13110903, 14567670, 17481204, 20170620, 21851505, 26221806, 29135340, 43703010, 52443612, 65554515, 87406020, 131109030, 262218060]

約数ペア:

[(1, 262218060), (2, 131109030), (3, 87406020), (4, 65554515), (5, 52443612), (6, 43703010), (9, 29135340), (10, 26221806), (12, 21851505), (13, 20170620), (15, 17481204), (18, 14567670), (20, 13110903), (26, 10085310), (27, 9711780), (30, 8740602), (36, 7283835), (39, 6723540), (45, 5827068), (52, 5042655), (54, 4855890), (60, 4370301), (65, 4034124), (78, 3361770), (81, 3237260), (90, 2913534), (108, 2427945), (117, 2241180), (130, 2017062), (135, 1942356), (156, 1680885), (162, 1618630), (180, 1456767), (195, 1344708), (234, 1120590), (260, 1008531), (270, 971178), (324, 809315), (351, 747060), (390, 672354), (405, 647452), (468, 560295), (540, 485589), (585, 448236), (702, 373530), (780, 336177), (810, 323726), (1053, 249020), (1170, 224118), (1404, 186765), (1620, 161863), (1755, 149412), (2106, 124510), (2340, 112059), (3510, 74706), (4212, 62255), (5265, 49804), (7020, 37353), (10530, 24902), (12451, 21060)]