6817620

素因数分解:

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

素因数の和:169

約数の個数: 72

約数和(自身を含む): 19855584

約数和(自身を除く): 13037964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 83, 111, 148, 166, 185, 222, 249, 332, 370, 415, 444, 498, 555, 740, 830, 996, 1110, 1245, 1369, 1660, 2220, 2490, 2738, 3071, 4107, 4980, 5476, 6142, 6845, 8214, 9213, 12284, 13690, 15355, 16428, 18426, 20535, 27380, 30710, 36852, 41070, 46065, 61420, 82140, 92130, 113627, 184260, 227254, 340881, 454508, 568135, 681762, 1136270, 1363524, 1704405, 2272540, 3408810, 6817620]

約数ペア:

[(1, 6817620), (2, 3408810), (3, 2272540), (4, 1704405), (5, 1363524), (6, 1136270), (10, 681762), (12, 568135), (15, 454508), (20, 340881), (30, 227254), (37, 184260), (60, 113627), (74, 92130), (83, 82140), (111, 61420), (148, 46065), (166, 41070), (185, 36852), (222, 30710), (249, 27380), (332, 20535), (370, 18426), (415, 16428), (444, 15355), (498, 13690), (555, 12284), (740, 9213), (830, 8214), (996, 6845), (1110, 6142), (1245, 5476), (1369, 4980), (1660, 4107), (2220, 3071), (2490, 2738)]