25109370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 96

約数和(自身を含む): 76737024

約数和(自身を除く): 51627654

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 1951, 2145, 2574, 3902, 4290, 5853, 6435, 9755, 11706, 12870, 17559, 19510, 21461, 25363, 29265, 35118, 42922, 50726, 58530, 64383, 76089, 87795, 107305, 126815, 128766, 152178, 175590, 193149, 214610, 228267, 253630, 278993, 321915, 380445, 386298, 456534, 557986, 643830, 760890, 836979, 965745, 1141335, 1394965, 1673958, 1931490, 2282670, 2510937, 2789930, 4184895, 5021874, 8369790, 12554685, 25109370]

約数ペア:

[(1, 25109370), (2, 12554685), (3, 8369790), (5, 5021874), (6, 4184895), (9, 2789930), (10, 2510937), (11, 2282670), (13, 1931490), (15, 1673958), (18, 1394965), (22, 1141335), (26, 965745), (30, 836979), (33, 760890), (39, 643830), (45, 557986), (55, 456534), (65, 386298), (66, 380445), (78, 321915), (90, 278993), (99, 253630), (110, 228267), (117, 214610), (130, 193149), (143, 175590), (165, 152178), (195, 128766), (198, 126815), (234, 107305), (286, 87795), (330, 76089), (390, 64383), (429, 58530), (495, 50726), (585, 42922), (715, 35118), (858, 29265), (990, 25363), (1170, 21461), (1287, 19510), (1430, 17559), (1951, 12870), (2145, 11706), (2574, 9755), (3902, 6435), (4290, 5853)]