26074770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 71850240

約数和(自身を除く): 45775470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 41, 43, 51, 58, 82, 85, 86, 87, 102, 123, 129, 145, 170, 174, 205, 215, 246, 255, 258, 290, 410, 430, 435, 493, 510, 615, 645, 697, 731, 870, 986, 1189, 1230, 1247, 1290, 1394, 1462, 1479, 1763, 2091, 2193, 2378, 2465, 2494, 2958, 3485, 3526, 3567, 3655, 3741, 4182, 4386, 4930, 5289, 5945, 6235, 6970, 7134, 7310, 7395, 7482, 8815, 10455, 10578, 10965, 11890, 12470, 14790, 17630, 17835, 18705, 20213, 20910, 21199, 21930, 26445, 29971, 35670, 37410, 40426, 42398, 51127, 52890, 59942, 60639, 63597, 89913, 101065, 102254, 105995, 121278, 127194, 149855, 153381, 179826, 202130, 211990, 255635, 299710, 303195, 306762, 317985, 449565, 511270, 606390, 635970, 766905, 869159, 899130, 1533810, 1738318, 2607477, 4345795, 5214954, 8691590, 13037385, 26074770]

約数ペア:

[(1, 26074770), (2, 13037385), (3, 8691590), (5, 5214954), (6, 4345795), (10, 2607477), (15, 1738318), (17, 1533810), (29, 899130), (30, 869159), (34, 766905), (41, 635970), (43, 606390), (51, 511270), (58, 449565), (82, 317985), (85, 306762), (86, 303195), (87, 299710), (102, 255635), (123, 211990), (129, 202130), (145, 179826), (170, 153381), (174, 149855), (205, 127194), (215, 121278), (246, 105995), (255, 102254), (258, 101065), (290, 89913), (410, 63597), (430, 60639), (435, 59942), (493, 52890), (510, 51127), (615, 42398), (645, 40426), (697, 37410), (731, 35670), (870, 29971), (986, 26445), (1189, 21930), (1230, 21199), (1247, 20910), (1290, 20213), (1394, 18705), (1462, 17835), (1479, 17630), (1763, 14790), (2091, 12470), (2193, 11890), (2378, 10965), (2465, 10578), (2494, 10455), (2958, 8815), (3485, 7482), (3526, 7395), (3567, 7310), (3655, 7134), (3741, 6970), (4182, 6235), (4386, 5945), (4930, 5289)]