109206420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21929}}^1$

素因数の和:22024

約数の個数: 48

約数和(自身を含む): 309476160

約数和(自身を除く): 200269740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 21929, 43858, 65787, 87716, 109645, 131574, 219290, 263148, 328935, 438580, 657870, 1315740, 1820107, 3640214, 5460321, 7280428, 9100535, 10920642, 18201070, 21841284, 27301605, 36402140, 54603210, 109206420]

約数ペア:

[(1, 109206420), (2, 54603210), (3, 36402140), (4, 27301605), (5, 21841284), (6, 18201070), (10, 10920642), (12, 9100535), (15, 7280428), (20, 5460321), (30, 3640214), (60, 1820107), (83, 1315740), (166, 657870), (249, 438580), (332, 328935), (415, 263148), (498, 219290), (830, 131574), (996, 109645), (1245, 87716), (1660, 65787), (2490, 43858), (4980, 21929)]