25380252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 68717376

約数和(自身を除く): 43337124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 113, 153, 204, 226, 306, 339, 367, 452, 612, 678, 734, 1017, 1101, 1356, 1468, 1921, 2034, 2202, 3303, 3842, 4068, 4404, 5763, 6239, 6606, 7684, 11526, 12478, 13212, 17289, 18717, 23052, 24956, 34578, 37434, 41471, 56151, 69156, 74868, 82942, 112302, 124413, 165884, 224604, 248826, 373239, 497652, 705007, 746478, 1410014, 1492956, 2115021, 2820028, 4230042, 6345063, 8460084, 12690126, 25380252]

約数ペア:

[(1, 25380252), (2, 12690126), (3, 8460084), (4, 6345063), (6, 4230042), (9, 2820028), (12, 2115021), (17, 1492956), (18, 1410014), (34, 746478), (36, 705007), (51, 497652), (68, 373239), (102, 248826), (113, 224604), (153, 165884), (204, 124413), (226, 112302), (306, 82942), (339, 74868), (367, 69156), (452, 56151), (612, 41471), (678, 37434), (734, 34578), (1017, 24956), (1101, 23052), (1356, 18717), (1468, 17289), (1921, 13212), (2034, 12478), (2202, 11526), (3303, 7684), (3842, 6606), (4068, 6239), (4404, 5763)]