221276340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4937}}^1$

素因数の和:5038

約数の個数: 96

約数和(自身を含む): 696850560

約数和(自身を除く): 475574220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4937, 4980, 7470, 8964, 9874, 11205, 14811, 14940, 19748, 22410, 24685, 29622, 44433, 44820, 49370, 59244, 74055, 88866, 98740, 133299, 148110, 177732, 222165, 266598, 296220, 409771, 444330, 533196, 666495, 819542, 888660, 1229313, 1332990, 1639084, 2048855, 2458626, 2665980, 3687939, 4097710, 4917252, 6146565, 7375878, 8195420, 11063817, 12293130, 14751756, 18439695, 22127634, 24586260, 36879390, 44255268, 55319085, 73758780, 110638170, 221276340]

約数ペア:

[(1, 221276340), (2, 110638170), (3, 73758780), (4, 55319085), (5, 44255268), (6, 36879390), (9, 24586260), (10, 22127634), (12, 18439695), (15, 14751756), (18, 12293130), (20, 11063817), (27, 8195420), (30, 7375878), (36, 6146565), (45, 4917252), (54, 4097710), (60, 3687939), (83, 2665980), (90, 2458626), (108, 2048855), (135, 1639084), (166, 1332990), (180, 1229313), (249, 888660), (270, 819542), (332, 666495), (415, 533196), (498, 444330), (540, 409771), (747, 296220), (830, 266598), (996, 222165), (1245, 177732), (1494, 148110), (1660, 133299), (2241, 98740), (2490, 88866), (2988, 74055), (3735, 59244), (4482, 49370), (4937, 44820), (4980, 44433), (7470, 29622), (8964, 24685), (9874, 22410), (11205, 19748), (14811, 14940)]