74132460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11131}}^1$

素因数の和:11183

約数の個数: 72

約数和(自身を含む): 230966736

約数和(自身を除く): 156834276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 11131, 22262, 33393, 44524, 55655, 66786, 100179, 111310, 133572, 166965, 200358, 222620, 333930, 400716, 411847, 500895, 667860, 823694, 1001790, 1235541, 1647388, 2003580, 2059235, 2471082, 3706623, 4118470, 4942164, 6177705, 7413246, 8236940, 12355410, 14826492, 18533115, 24710820, 37066230, 74132460]

約数ペア:

[(1, 74132460), (2, 37066230), (3, 24710820), (4, 18533115), (5, 14826492), (6, 12355410), (9, 8236940), (10, 7413246), (12, 6177705), (15, 4942164), (18, 4118470), (20, 3706623), (30, 2471082), (36, 2059235), (37, 2003580), (45, 1647388), (60, 1235541), (74, 1001790), (90, 823694), (111, 667860), (148, 500895), (180, 411847), (185, 400716), (222, 333930), (333, 222620), (370, 200358), (444, 166965), (555, 133572), (666, 111310), (740, 100179), (1110, 66786), (1332, 55655), (1665, 44524), (2220, 33393), (3330, 22262), (6660, 11131)]