90925452

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 245935872

約数和(自身を除く): 155010420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 101, 102, 153, 202, 204, 303, 306, 404, 606, 612, 909, 1212, 1471, 1717, 1818, 2942, 3434, 3636, 4413, 5151, 5884, 6868, 8826, 10302, 13239, 15453, 17652, 20604, 25007, 26478, 30906, 50014, 52956, 61812, 75021, 100028, 148571, 150042, 225063, 297142, 300084, 445713, 450126, 594284, 891426, 900252, 1337139, 1782852, 2525707, 2674278, 5051414, 5348556, 7577121, 10102828, 15154242, 22731363, 30308484, 45462726, 90925452]

約数ペア:

[(1, 90925452), (2, 45462726), (3, 30308484), (4, 22731363), (6, 15154242), (9, 10102828), (12, 7577121), (17, 5348556), (18, 5051414), (34, 2674278), (36, 2525707), (51, 1782852), (68, 1337139), (101, 900252), (102, 891426), (153, 594284), (202, 450126), (204, 445713), (303, 300084), (306, 297142), (404, 225063), (606, 150042), (612, 148571), (909, 100028), (1212, 75021), (1471, 61812), (1717, 52956), (1818, 50014), (2942, 30906), (3434, 26478), (3636, 25007), (4413, 20604), (5151, 17652), (5884, 15453), (6868, 13239), (8826, 10302)]