54361020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 174924288

約数和(自身を除く): 120563268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 347, 373, 420, 694, 746, 1041, 1119, 1388, 1492, 1735, 1865, 2082, 2238, 2429, 2611, 3470, 3730, 4164, 4476, 4858, 5205, 5222, 5595, 6940, 7287, 7460, 7833, 9716, 10410, 10444, 11190, 12145, 13055, 14574, 15666, 20820, 22380, 24290, 26110, 29148, 31332, 36435, 39165, 48580, 52220, 72870, 78330, 129431, 145740, 156660, 258862, 388293, 517724, 647155, 776586, 906017, 1294310, 1553172, 1812034, 1941465, 2588620, 2718051, 3624068, 3882930, 4530085, 5436102, 7765860, 9060170, 10872204, 13590255, 18120340, 27180510, 54361020]

約数ペア:

[(1, 54361020), (2, 27180510), (3, 18120340), (4, 13590255), (5, 10872204), (6, 9060170), (7, 7765860), (10, 5436102), (12, 4530085), (14, 3882930), (15, 3624068), (20, 2718051), (21, 2588620), (28, 1941465), (30, 1812034), (35, 1553172), (42, 1294310), (60, 906017), (70, 776586), (84, 647155), (105, 517724), (140, 388293), (210, 258862), (347, 156660), (373, 145740), (420, 129431), (694, 78330), (746, 72870), (1041, 52220), (1119, 48580), (1388, 39165), (1492, 36435), (1735, 31332), (1865, 29148), (2082, 26110), (2238, 24290), (2429, 22380), (2611, 20820), (3470, 15666), (3730, 14574), (4164, 13055), (4476, 12145), (4858, 11190), (5205, 10444), (5222, 10410), (5595, 9716), (6940, 7833), (7287, 7460)]