127768500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{28393}}^1$

素因数の和:28418

約数の個数: 72

約数和(自身を含む): 403081224

約数和(自身を除く): 275312724

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, 750, 900, 1125, 1500, 2250, 4500, 28393, 56786, 85179, 113572, 141965, 170358, 255537, 283930, 340716, 425895, 511074, 567860, 709825, 851790, 1022148, 1277685, 1419650, 1703580, 2129475, 2555370, 2839300, 3549125, 4258950, 5110740, 6388425, 7098250, 8517900, 10647375, 12776850, 14196500, 21294750, 25553700, 31942125, 42589500, 63884250, 127768500]

約数ペア:

[(1, 127768500), (2, 63884250), (3, 42589500), (4, 31942125), (5, 25553700), (6, 21294750), (9, 14196500), (10, 12776850), (12, 10647375), (15, 8517900), (18, 7098250), (20, 6388425), (25, 5110740), (30, 4258950), (36, 3549125), (45, 2839300), (50, 2555370), (60, 2129475), (75, 1703580), (90, 1419650), (100, 1277685), (125, 1022148), (150, 851790), (180, 709825), (225, 567860), (250, 511074), (300, 425895), (375, 340716), (450, 283930), (500, 255537), (750, 170358), (900, 141965), (1125, 113572), (1500, 85179), (2250, 56786), (4500, 28393)]