473329900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6803

約数の個数: 72

約数和(自身を含む): 1110571280

約数和(自身を除く): 637241380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 185, 190, 370, 380, 475, 703, 740, 925, 950, 1406, 1850, 1900, 2812, 3515, 3700, 6733, 7030, 13466, 14060, 17575, 26932, 33665, 35150, 67330, 70300, 127927, 134660, 168325, 249121, 255854, 336650, 498242, 511708, 639635, 673300, 996484, 1245605, 1279270, 2491210, 2558540, 3198175, 4733299, 4982420, 6228025, 6396350, 9466598, 12456050, 12792700, 18933196, 23666495, 24912100, 47332990, 94665980, 118332475, 236664950, 473329900]

約数ペア:

[(1, 473329900), (2, 236664950), (4, 118332475), (5, 94665980), (10, 47332990), (19, 24912100), (20, 23666495), (25, 18933196), (37, 12792700), (38, 12456050), (50, 9466598), (74, 6396350), (76, 6228025), (95, 4982420), (100, 4733299), (148, 3198175), (185, 2558540), (190, 2491210), (370, 1279270), (380, 1245605), (475, 996484), (703, 673300), (740, 639635), (925, 511708), (950, 498242), (1406, 336650), (1850, 255854), (1900, 249121), (2812, 168325), (3515, 134660), (3700, 127927), (6733, 70300), (7030, 67330), (13466, 35150), (14060, 33665), (17575, 26932)]