146548120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 343012320

約数和(自身を除く): 196464200

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 83, 148, 166, 185, 296, 332, 370, 415, 664, 740, 830, 1193, 1480, 1660, 2386, 3071, 3320, 4772, 5965, 6142, 9544, 11930, 12284, 15355, 23860, 24568, 30710, 44141, 47720, 61420, 88282, 99019, 122840, 176564, 198038, 220705, 353128, 396076, 441410, 495095, 792152, 882820, 990190, 1765640, 1980380, 3663703, 3960760, 7327406, 14654812, 18318515, 29309624, 36637030, 73274060, 146548120]

約数ペア:

[(1, 146548120), (2, 73274060), (4, 36637030), (5, 29309624), (8, 18318515), (10, 14654812), (20, 7327406), (37, 3960760), (40, 3663703), (74, 1980380), (83, 1765640), (148, 990190), (166, 882820), (185, 792152), (296, 495095), (332, 441410), (370, 396076), (415, 353128), (664, 220705), (740, 198038), (830, 176564), (1193, 122840), (1480, 99019), (1660, 88282), (2386, 61420), (3071, 47720), (3320, 44141), (4772, 30710), (5965, 24568), (6142, 23860), (9544, 15355), (11930, 12284)]