299605572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4231}}^1$

素因数の和:4529

約数の個数: 72

約数和(自身を含む): 868812672

約数和(自身を除く): 569207100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 4231, 5058, 5901, 7868, 8462, 10116, 11802, 12693, 16924, 17703, 23604, 25386, 29617, 35406, 38079, 50772, 59234, 70812, 76158, 88851, 118468, 152316, 177702, 266553, 355404, 533106, 1066212, 1188911, 2377822, 3566733, 4755644, 7133466, 8322377, 10700199, 14266932, 16644754, 21400398, 24967131, 33289508, 42800796, 49934262, 74901393, 99868524, 149802786, 299605572]

約数ペア:

[(1, 299605572), (2, 149802786), (3, 99868524), (4, 74901393), (6, 49934262), (7, 42800796), (9, 33289508), (12, 24967131), (14, 21400398), (18, 16644754), (21, 14266932), (28, 10700199), (36, 8322377), (42, 7133466), (63, 4755644), (84, 3566733), (126, 2377822), (252, 1188911), (281, 1066212), (562, 533106), (843, 355404), (1124, 266553), (1686, 177702), (1967, 152316), (2529, 118468), (3372, 88851), (3934, 76158), (4231, 70812), (5058, 59234), (5901, 50772), (7868, 38079), (8462, 35406), (10116, 29617), (11802, 25386), (12693, 23604), (16924, 17703)]