7197200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 18220560

約数和(自身を除く): 11023360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 947, 950, 1520, 1894, 1900, 3788, 3800, 4735, 7576, 7600, 9470, 15152, 17993, 18940, 23675, 35986, 37880, 47350, 71972, 75760, 89965, 94700, 143944, 179930, 189400, 287888, 359860, 378800, 449825, 719720, 899650, 1439440, 1799300, 3598600, 7197200]

約数ペア:

[(1, 7197200), (2, 3598600), (4, 1799300), (5, 1439440), (8, 899650), (10, 719720), (16, 449825), (19, 378800), (20, 359860), (25, 287888), (38, 189400), (40, 179930), (50, 143944), (76, 94700), (80, 89965), (95, 75760), (100, 71972), (152, 47350), (190, 37880), (200, 35986), (304, 23675), (380, 18940), (400, 17993), (475, 15152), (760, 9470), (947, 7600), (950, 7576), (1520, 4735), (1894, 3800), (1900, 3788)]