129686940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 406647360

約数和(自身を除く): 276960420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 822, 1233, 1370, 1644, 1753, 2055, 2466, 2740, 3506, 3699, 4110, 4932, 5259, 6165, 7012, 7398, 8220, 8765, 10518, 12330, 14796, 15777, 17530, 18495, 21036, 24660, 26295, 31554, 35060, 36990, 47331, 52590, 63108, 73980, 78885, 94662, 105180, 157770, 189324, 236655, 240161, 315540, 473310, 480322, 720483, 946620, 960644, 1200805, 1440966, 2161449, 2401610, 2881932, 3602415, 4322898, 4803220, 6484347, 7204830, 8645796, 10807245, 12968694, 14409660, 21614490, 25937388, 32421735, 43228980, 64843470, 129686940]

約数ペア:

[(1, 129686940), (2, 64843470), (3, 43228980), (4, 32421735), (5, 25937388), (6, 21614490), (9, 14409660), (10, 12968694), (12, 10807245), (15, 8645796), (18, 7204830), (20, 6484347), (27, 4803220), (30, 4322898), (36, 3602415), (45, 2881932), (54, 2401610), (60, 2161449), (90, 1440966), (108, 1200805), (135, 960644), (137, 946620), (180, 720483), (270, 480322), (274, 473310), (411, 315540), (540, 240161), (548, 236655), (685, 189324), (822, 157770), (1233, 105180), (1370, 94662), (1644, 78885), (1753, 73980), (2055, 63108), (2466, 52590), (2740, 47331), (3506, 36990), (3699, 35060), (4110, 31554), (4932, 26295), (5259, 24660), (6165, 21036), (7012, 18495), (7398, 17530), (8220, 15777), (8765, 14796), (10518, 12330)]