72197550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1933}}^1$

素因数の和:2034

約数の個数: 72

約数和(自身を含む): 196409304

約数和(自身を除く): 124211754

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 415, 450, 498, 747, 830, 1245, 1494, 1933, 2075, 2490, 3735, 3866, 4150, 5799, 6225, 7470, 9665, 11598, 12450, 17397, 18675, 19330, 28995, 34794, 37350, 48325, 57990, 86985, 96650, 144975, 160439, 173970, 289950, 320878, 434925, 481317, 802195, 869850, 962634, 1443951, 1604390, 2406585, 2887902, 4010975, 4813170, 7219755, 8021950, 12032925, 14439510, 24065850, 36098775, 72197550]

約数ペア:

[(1, 72197550), (2, 36098775), (3, 24065850), (5, 14439510), (6, 12032925), (9, 8021950), (10, 7219755), (15, 4813170), (18, 4010975), (25, 2887902), (30, 2406585), (45, 1604390), (50, 1443951), (75, 962634), (83, 869850), (90, 802195), (150, 481317), (166, 434925), (225, 320878), (249, 289950), (415, 173970), (450, 160439), (498, 144975), (747, 96650), (830, 86985), (1245, 57990), (1494, 48325), (1933, 37350), (2075, 34794), (2490, 28995), (3735, 19330), (3866, 18675), (4150, 17397), (5799, 12450), (6225, 11598), (7470, 9665)]