61314780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 180923904

約数和(自身を除く): 119609124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 157, 230, 276, 283, 314, 345, 460, 471, 566, 628, 690, 785, 849, 942, 1132, 1380, 1415, 1570, 1698, 1884, 2355, 2830, 3140, 3396, 3611, 4245, 4710, 5660, 6509, 7222, 8490, 9420, 10833, 13018, 14444, 16980, 18055, 19527, 21666, 26036, 32545, 36110, 39054, 43332, 44431, 54165, 65090, 72220, 78108, 88862, 97635, 108330, 130180, 133293, 177724, 195270, 216660, 222155, 266586, 390540, 444310, 533172, 666465, 888620, 1021913, 1332930, 2043826, 2665860, 3065739, 4087652, 5109565, 6131478, 10219130, 12262956, 15328695, 20438260, 30657390, 61314780]

約数ペア:

[(1, 61314780), (2, 30657390), (3, 20438260), (4, 15328695), (5, 12262956), (6, 10219130), (10, 6131478), (12, 5109565), (15, 4087652), (20, 3065739), (23, 2665860), (30, 2043826), (46, 1332930), (60, 1021913), (69, 888620), (92, 666465), (115, 533172), (138, 444310), (157, 390540), (230, 266586), (276, 222155), (283, 216660), (314, 195270), (345, 177724), (460, 133293), (471, 130180), (566, 108330), (628, 97635), (690, 88862), (785, 78108), (849, 72220), (942, 65090), (1132, 54165), (1380, 44431), (1415, 43332), (1570, 39054), (1698, 36110), (1884, 32545), (2355, 26036), (2830, 21666), (3140, 19527), (3396, 18055), (3611, 16980), (4245, 14444), (4710, 13018), (5660, 10833), (6509, 9420), (7222, 8490)]