83497500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 120

約数和(自身を含む): 270725840

約数和(自身を除く): 187228340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1237, 1250, 1350, 1500, 1875, 2250, 2474, 2500, 2700, 3375, 3711, 3750, 4500, 4948, 5625, 6185, 6750, 7422, 7500, 11133, 11250, 12370, 13500, 14844, 16875, 18555, 22266, 22500, 24740, 30925, 33399, 33750, 37110, 44532, 55665, 61850, 66798, 67500, 74220, 92775, 111330, 123700, 133596, 154625, 166995, 185550, 222660, 278325, 309250, 333990, 371100, 463875, 556650, 618500, 667980, 773125, 834975, 927750, 1113300, 1391625, 1546250, 1669950, 1855500, 2319375, 2783250, 3092500, 3339900, 4174875, 4638750, 5566500, 6958125, 8349750, 9277500, 13916250, 16699500, 20874375, 27832500, 41748750, 83497500]

約数ペア:

[(1, 83497500), (2, 41748750), (3, 27832500), (4, 20874375), (5, 16699500), (6, 13916250), (9, 9277500), (10, 8349750), (12, 6958125), (15, 5566500), (18, 4638750), (20, 4174875), (25, 3339900), (27, 3092500), (30, 2783250), (36, 2319375), (45, 1855500), (50, 1669950), (54, 1546250), (60, 1391625), (75, 1113300), (90, 927750), (100, 834975), (108, 773125), (125, 667980), (135, 618500), (150, 556650), (180, 463875), (225, 371100), (250, 333990), (270, 309250), (300, 278325), (375, 222660), (450, 185550), (500, 166995), (540, 154625), (625, 133596), (675, 123700), (750, 111330), (900, 92775), (1125, 74220), (1237, 67500), (1250, 66798), (1350, 61850), (1500, 55665), (1875, 44532), (2250, 37110), (2474, 33750), (2500, 33399), (2700, 30925), (3375, 24740), (3711, 22500), (3750, 22266), (4500, 18555), (4948, 16875), (5625, 14844), (6185, 13500), (6750, 12370), (7422, 11250), (7500, 11133)]