201989849400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{112216583}}^1$

素因数の和:112216605

約数の個数: 72

約数和(自身を含む): 678349250280

約数和(自身を除く): 476359400880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 112216583, 224433166, 336649749, 448866332, 561082915, 673299498, 897732664, 1009949247, 1122165830, 1346598996, 1683248745, 2019898494, 2244331660, 2693197992, 2805414575, 3366497490, 4039796988, 4488663320, 5049746235, 5610829150, 6732994980, 8079593976, 8416243725, 10099492470, 11221658300, 13465989960, 16832487450, 20198984940, 22443316600, 25248731175, 33664974900, 40397969880, 50497462350, 67329949800, 100994924700, 201989849400]

約数ペア:

[(1, 201989849400), (2, 100994924700), (3, 67329949800), (4, 50497462350), (5, 40397969880), (6, 33664974900), (8, 25248731175), (9, 22443316600), (10, 20198984940), (12, 16832487450), (15, 13465989960), (18, 11221658300), (20, 10099492470), (24, 8416243725), (25, 8079593976), (30, 6732994980), (36, 5610829150), (40, 5049746235), (45, 4488663320), (50, 4039796988), (60, 3366497490), (72, 2805414575), (75, 2693197992), (90, 2244331660), (100, 2019898494), (120, 1683248745), (150, 1346598996), (180, 1122165830), (200, 1009949247), (225, 897732664), (300, 673299498), (360, 561082915), (450, 448866332), (600, 336649749), (900, 224433166), (1800, 112216583)]