138480510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22739}}^1$

素因数の和:22785

約数の個数: 64

約数和(自身を含む): 392947200

約数和(自身を除く): 254466690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 22739, 45478, 68217, 113695, 136434, 159173, 227390, 318346, 341085, 477519, 659431, 682170, 795865, 955038, 1318862, 1591730, 1978293, 2387595, 3297155, 3956586, 4616017, 4775190, 6594310, 9232034, 9891465, 13848051, 19782930, 23080085, 27696102, 46160170, 69240255, 138480510]

約数ペア:

[(1, 138480510), (2, 69240255), (3, 46160170), (5, 27696102), (6, 23080085), (7, 19782930), (10, 13848051), (14, 9891465), (15, 9232034), (21, 6594310), (29, 4775190), (30, 4616017), (35, 3956586), (42, 3297155), (58, 2387595), (70, 1978293), (87, 1591730), (105, 1318862), (145, 955038), (174, 795865), (203, 682170), (210, 659431), (290, 477519), (406, 341085), (435, 318346), (609, 227390), (870, 159173), (1015, 136434), (1218, 113695), (2030, 68217), (3045, 45478), (6090, 22739)]