127383900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{60659}}^1$

素因数の和:60683

約数の個数: 72

約数和(自身を含む): 421223040

約数和(自身を除く): 293839140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 60659, 121318, 181977, 242636, 303295, 363954, 424613, 606590, 727908, 849226, 909885, 1213180, 1273839, 1516475, 1698452, 1819770, 2123065, 2547678, 3032950, 3639540, 4246130, 4549425, 5095356, 6065900, 6369195, 8492260, 9098850, 10615325, 12738390, 18197700, 21230650, 25476780, 31845975, 42461300, 63691950, 127383900]

約数ペア:

[(1, 127383900), (2, 63691950), (3, 42461300), (4, 31845975), (5, 25476780), (6, 21230650), (7, 18197700), (10, 12738390), (12, 10615325), (14, 9098850), (15, 8492260), (20, 6369195), (21, 6065900), (25, 5095356), (28, 4549425), (30, 4246130), (35, 3639540), (42, 3032950), (50, 2547678), (60, 2123065), (70, 1819770), (75, 1698452), (84, 1516475), (100, 1273839), (105, 1213180), (140, 909885), (150, 849226), (175, 727908), (210, 606590), (300, 424613), (350, 363954), (420, 303295), (525, 242636), (700, 181977), (1050, 121318), (2100, 60659)]