42300510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1457

約数の個数: 64

約数和(自身を含む): 116854272

約数和(自身を除く): 74553762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1283, 1570, 2198, 2355, 2566, 3297, 3849, 4710, 5495, 6415, 6594, 7698, 8981, 10990, 12830, 16485, 17962, 19245, 26943, 32970, 38490, 44905, 53886, 89810, 134715, 201431, 269430, 402862, 604293, 1007155, 1208586, 1410017, 2014310, 2820034, 3021465, 4230051, 6042930, 7050085, 8460102, 14100170, 21150255, 42300510]

約数ペア:

[(1, 42300510), (2, 21150255), (3, 14100170), (5, 8460102), (6, 7050085), (7, 6042930), (10, 4230051), (14, 3021465), (15, 2820034), (21, 2014310), (30, 1410017), (35, 1208586), (42, 1007155), (70, 604293), (105, 402862), (157, 269430), (210, 201431), (314, 134715), (471, 89810), (785, 53886), (942, 44905), (1099, 38490), (1283, 32970), (1570, 26943), (2198, 19245), (2355, 17962), (2566, 16485), (3297, 12830), (3849, 10990), (4710, 8981), (5495, 7698), (6415, 6594)]