82668390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{56237}}^1$

素因数の和:56261

約数の個数: 48

約数和(自身を含む): 230800752

約数和(自身を除く): 148132362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 56237, 112474, 168711, 281185, 337422, 393659, 562370, 787318, 843555, 1180977, 1687110, 1968295, 2361954, 2755613, 3936590, 5511226, 5904885, 8266839, 11809770, 13778065, 16533678, 27556130, 41334195, 82668390]

約数ペア:

[(1, 82668390), (2, 41334195), (3, 27556130), (5, 16533678), (6, 13778065), (7, 11809770), (10, 8266839), (14, 5904885), (15, 5511226), (21, 3936590), (30, 2755613), (35, 2361954), (42, 1968295), (49, 1687110), (70, 1180977), (98, 843555), (105, 787318), (147, 562370), (210, 393659), (245, 337422), (294, 281185), (490, 168711), (735, 112474), (1470, 56237)]