26954070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 77995008

約数和(自身を除く): 51040938

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 61, 65, 66, 78, 103, 110, 122, 130, 143, 165, 183, 195, 206, 286, 305, 309, 330, 366, 390, 429, 515, 610, 618, 671, 715, 793, 858, 915, 1030, 1133, 1339, 1342, 1430, 1545, 1586, 1830, 2013, 2145, 2266, 2379, 2678, 3090, 3355, 3399, 3965, 4017, 4026, 4290, 4758, 5665, 6283, 6695, 6710, 6798, 7930, 8034, 8723, 10065, 11330, 11895, 12566, 13390, 14729, 16995, 17446, 18849, 20085, 20130, 23790, 26169, 29458, 31415, 33990, 37698, 40170, 43615, 44187, 52338, 62830, 69113, 73645, 81679, 87230, 88374, 94245, 130845, 138226, 147290, 163358, 188490, 207339, 220935, 245037, 261690, 345565, 408395, 414678, 441870, 490074, 691130, 816790, 898469, 1036695, 1225185, 1796938, 2073390, 2450370, 2695407, 4492345, 5390814, 8984690, 13477035, 26954070]

約数ペア:

[(1, 26954070), (2, 13477035), (3, 8984690), (5, 5390814), (6, 4492345), (10, 2695407), (11, 2450370), (13, 2073390), (15, 1796938), (22, 1225185), (26, 1036695), (30, 898469), (33, 816790), (39, 691130), (55, 490074), (61, 441870), (65, 414678), (66, 408395), (78, 345565), (103, 261690), (110, 245037), (122, 220935), (130, 207339), (143, 188490), (165, 163358), (183, 147290), (195, 138226), (206, 130845), (286, 94245), (305, 88374), (309, 87230), (330, 81679), (366, 73645), (390, 69113), (429, 62830), (515, 52338), (610, 44187), (618, 43615), (671, 40170), (715, 37698), (793, 33990), (858, 31415), (915, 29458), (1030, 26169), (1133, 23790), (1339, 20130), (1342, 20085), (1430, 18849), (1545, 17446), (1586, 16995), (1830, 14729), (2013, 13390), (2145, 12566), (2266, 11895), (2379, 11330), (2678, 10065), (3090, 8723), (3355, 8034), (3399, 7930), (3965, 6798), (4017, 6710), (4026, 6695), (4290, 6283), (4758, 5665)]