40977900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{5059}}^1$

素因数の和:5085

約数の個数: 90

約数和(自身を含む): 132860420

約数和(自身を除く): 91882520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 5059, 8100, 10118, 15177, 20236, 25295, 30354, 45531, 50590, 60708, 75885, 91062, 101180, 126475, 136593, 151770, 182124, 227655, 252950, 273186, 303540, 379425, 409779, 455310, 505900, 546372, 682965, 758850, 819558, 910620, 1138275, 1365930, 1517700, 1639116, 2048895, 2276550, 2731860, 3414825, 4097790, 4553100, 6829650, 8195580, 10244475, 13659300, 20488950, 40977900]

約数ペア:

[(1, 40977900), (2, 20488950), (3, 13659300), (4, 10244475), (5, 8195580), (6, 6829650), (9, 4553100), (10, 4097790), (12, 3414825), (15, 2731860), (18, 2276550), (20, 2048895), (25, 1639116), (27, 1517700), (30, 1365930), (36, 1138275), (45, 910620), (50, 819558), (54, 758850), (60, 682965), (75, 546372), (81, 505900), (90, 455310), (100, 409779), (108, 379425), (135, 303540), (150, 273186), (162, 252950), (180, 227655), (225, 182124), (270, 151770), (300, 136593), (324, 126475), (405, 101180), (450, 91062), (540, 75885), (675, 60708), (810, 50590), (900, 45531), (1350, 30354), (1620, 25295), (2025, 20236), (2700, 15177), (4050, 10118), (5059, 8100)]