60997500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{2711}}^1$

素因数の和:2741

約数の個数: 90

約数和(自身を含む): 192744552

約数和(自身を除く): 131747052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 2711, 3750, 4500, 5422, 5625, 7500, 8133, 10844, 11250, 13555, 16266, 22500, 24399, 27110, 32532, 40665, 48798, 54220, 67775, 81330, 97596, 121995, 135550, 162660, 203325, 243990, 271100, 338875, 406650, 487980, 609975, 677750, 813300, 1016625, 1219950, 1355500, 1694375, 2033250, 2439900, 3049875, 3388750, 4066500, 5083125, 6099750, 6777500, 10166250, 12199500, 15249375, 20332500, 30498750, 60997500]

約数ペア:

[(1, 60997500), (2, 30498750), (3, 20332500), (4, 15249375), (5, 12199500), (6, 10166250), (9, 6777500), (10, 6099750), (12, 5083125), (15, 4066500), (18, 3388750), (20, 3049875), (25, 2439900), (30, 2033250), (36, 1694375), (45, 1355500), (50, 1219950), (60, 1016625), (75, 813300), (90, 677750), (100, 609975), (125, 487980), (150, 406650), (180, 338875), (225, 271100), (250, 243990), (300, 203325), (375, 162660), (450, 135550), (500, 121995), (625, 97596), (750, 81330), (900, 67775), (1125, 54220), (1250, 48798), (1500, 40665), (1875, 32532), (2250, 27110), (2500, 24399), (2711, 22500), (3750, 16266), (4500, 13555), (5422, 11250), (5625, 10844), (7500, 8133)]