25694130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 78796800

約数和(自身を除く): 53102670

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 227, 231, 245, 294, 330, 343, 385, 454, 462, 490, 539, 681, 686, 735, 770, 1029, 1078, 1135, 1155, 1362, 1470, 1589, 1617, 1715, 2058, 2270, 2310, 2497, 2695, 3178, 3234, 3405, 3430, 3773, 4767, 4994, 5145, 5390, 6810, 7491, 7546, 7945, 8085, 9534, 10290, 11123, 11319, 12485, 14982, 15890, 16170, 17479, 18865, 22246, 22638, 23835, 24970, 33369, 34958, 37455, 37730, 47670, 52437, 55615, 56595, 66738, 74910, 77861, 87395, 104874, 111230, 113190, 122353, 155722, 166845, 174790, 233583, 244706, 262185, 333690, 367059, 389305, 467166, 524370, 611765, 734118, 778610, 856471, 1167915, 1223530, 1712942, 1835295, 2335830, 2569413, 3670590, 4282355, 5138826, 8564710, 12847065, 25694130]

約数ペア:

[(1, 25694130), (2, 12847065), (3, 8564710), (5, 5138826), (6, 4282355), (7, 3670590), (10, 2569413), (11, 2335830), (14, 1835295), (15, 1712942), (21, 1223530), (22, 1167915), (30, 856471), (33, 778610), (35, 734118), (42, 611765), (49, 524370), (55, 467166), (66, 389305), (70, 367059), (77, 333690), (98, 262185), (105, 244706), (110, 233583), (147, 174790), (154, 166845), (165, 155722), (210, 122353), (227, 113190), (231, 111230), (245, 104874), (294, 87395), (330, 77861), (343, 74910), (385, 66738), (454, 56595), (462, 55615), (490, 52437), (539, 47670), (681, 37730), (686, 37455), (735, 34958), (770, 33369), (1029, 24970), (1078, 23835), (1135, 22638), (1155, 22246), (1362, 18865), (1470, 17479), (1589, 16170), (1617, 15890), (1715, 14982), (2058, 12485), (2270, 11319), (2310, 11123), (2497, 10290), (2695, 9534), (3178, 8085), (3234, 7945), (3405, 7546), (3430, 7491), (3773, 6810), (4767, 5390), (4994, 5145)]