74321550

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{2039}}^1$

素因数の和:2069

約数の個数: 84

約数和(自身を含む): 207363960

約数和(自身を除く): 133042410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2039, 2430, 3645, 4050, 4078, 6075, 6117, 7290, 10195, 12150, 12234, 18225, 18351, 20390, 30585, 36450, 36702, 50975, 55053, 61170, 91755, 101950, 110106, 152925, 165159, 183510, 275265, 305850, 330318, 458775, 495477, 550530, 825795, 917550, 990954, 1376325, 1486431, 1651590, 2477385, 2752650, 2972862, 4128975, 4954770, 7432155, 8257950, 12386925, 14864310, 24773850, 37160775, 74321550]

約数ペア:

[(1, 74321550), (2, 37160775), (3, 24773850), (5, 14864310), (6, 12386925), (9, 8257950), (10, 7432155), (15, 4954770), (18, 4128975), (25, 2972862), (27, 2752650), (30, 2477385), (45, 1651590), (50, 1486431), (54, 1376325), (75, 990954), (81, 917550), (90, 825795), (135, 550530), (150, 495477), (162, 458775), (225, 330318), (243, 305850), (270, 275265), (405, 183510), (450, 165159), (486, 152925), (675, 110106), (729, 101950), (810, 91755), (1215, 61170), (1350, 55053), (1458, 50975), (2025, 36702), (2039, 36450), (2430, 30585), (3645, 20390), (4050, 18351), (4078, 18225), (6075, 12234), (6117, 12150), (7290, 10195)]