83403460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7541}}^1$

素因数の和:7636

約数の個数: 48

約数和(自身を含む): 202728960

約数和(自身を除く): 119325500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 7541, 11060, 15082, 30164, 37705, 52787, 75410, 105574, 150820, 211148, 263935, 527870, 595739, 1055740, 1191478, 2382956, 2978695, 4170173, 5957390, 8340346, 11914780, 16680692, 20850865, 41701730, 83403460]

約数ペア:

[(1, 83403460), (2, 41701730), (4, 20850865), (5, 16680692), (7, 11914780), (10, 8340346), (14, 5957390), (20, 4170173), (28, 2978695), (35, 2382956), (70, 1191478), (79, 1055740), (140, 595739), (158, 527870), (316, 263935), (395, 211148), (553, 150820), (790, 105574), (1106, 75410), (1580, 52787), (2212, 37705), (2765, 30164), (5530, 15082), (7541, 11060)]