25190200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 70531200

約数和(自身を除く): 45341000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 947, 950, 1064, 1330, 1400, 1894, 1900, 2660, 3325, 3788, 3800, 4735, 5320, 6629, 6650, 7576, 9470, 13258, 13300, 17993, 18940, 23675, 26516, 26600, 33145, 35986, 37880, 47350, 53032, 66290, 71972, 89965, 94700, 125951, 132580, 143944, 165725, 179930, 189400, 251902, 265160, 331450, 359860, 449825, 503804, 629755, 662900, 719720, 899650, 1007608, 1259510, 1325800, 1799300, 2519020, 3148775, 3598600, 5038040, 6297550, 12595100, 25190200]

約数ペア:

[(1, 25190200), (2, 12595100), (4, 6297550), (5, 5038040), (7, 3598600), (8, 3148775), (10, 2519020), (14, 1799300), (19, 1325800), (20, 1259510), (25, 1007608), (28, 899650), (35, 719720), (38, 662900), (40, 629755), (50, 503804), (56, 449825), (70, 359860), (76, 331450), (95, 265160), (100, 251902), (133, 189400), (140, 179930), (152, 165725), (175, 143944), (190, 132580), (200, 125951), (266, 94700), (280, 89965), (350, 71972), (380, 66290), (475, 53032), (532, 47350), (665, 37880), (700, 35986), (760, 33145), (947, 26600), (950, 26516), (1064, 23675), (1330, 18940), (1400, 17993), (1894, 13300), (1900, 13258), (2660, 9470), (3325, 7576), (3788, 6650), (3800, 6629), (4735, 5320)]