25386372

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 76839840

約数和(自身を除く): 51453468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 419, 459, 561, 594, 612, 748, 838, 891, 918, 1122, 1188, 1257, 1377, 1676, 1683, 1782, 1836, 2244, 2514, 2754, 3366, 3564, 3771, 4609, 5028, 5049, 5508, 6732, 7123, 7542, 9218, 10098, 11313, 13827, 14246, 15084, 15147, 18436, 20196, 21369, 22626, 27654, 28492, 30294, 33939, 41481, 42738, 45252, 55308, 60588, 64107, 67878, 78353, 82962, 85476, 124443, 128214, 135756, 156706, 165924, 192321, 235059, 248886, 256428, 313412, 373329, 384642, 470118, 497772, 576963, 705177, 746658, 769284, 940236, 1153926, 1410354, 1493316, 2115531, 2307852, 2820708, 4231062, 6346593, 8462124, 12693186, 25386372]

約数ペア:

[(1, 25386372), (2, 12693186), (3, 8462124), (4, 6346593), (6, 4231062), (9, 2820708), (11, 2307852), (12, 2115531), (17, 1493316), (18, 1410354), (22, 1153926), (27, 940236), (33, 769284), (34, 746658), (36, 705177), (44, 576963), (51, 497772), (54, 470118), (66, 384642), (68, 373329), (81, 313412), (99, 256428), (102, 248886), (108, 235059), (132, 192321), (153, 165924), (162, 156706), (187, 135756), (198, 128214), (204, 124443), (297, 85476), (306, 82962), (324, 78353), (374, 67878), (396, 64107), (419, 60588), (459, 55308), (561, 45252), (594, 42738), (612, 41481), (748, 33939), (838, 30294), (891, 28492), (918, 27654), (1122, 22626), (1188, 21369), (1257, 20196), (1377, 18436), (1676, 15147), (1683, 15084), (1782, 14246), (1836, 13827), (2244, 11313), (2514, 10098), (2754, 9218), (3366, 7542), (3564, 7123), (3771, 6732), (4609, 5508), (5028, 5049)]