91337470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 198144000

約数和(自身を除く): 106806530

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 343, 434, 490, 686, 859, 1085, 1519, 1715, 1718, 2170, 3038, 3430, 4295, 6013, 7595, 8590, 10633, 12026, 15190, 21266, 26629, 30065, 42091, 53165, 53258, 60130, 84182, 106330, 133145, 186403, 210455, 266290, 294637, 372806, 420910, 589274, 932015, 1304821, 1473185, 1864030, 2609642, 2946370, 6524105, 9133747, 13048210, 18267494, 45668735, 91337470]

約数ペア:

[(1, 91337470), (2, 45668735), (5, 18267494), (7, 13048210), (10, 9133747), (14, 6524105), (31, 2946370), (35, 2609642), (49, 1864030), (62, 1473185), (70, 1304821), (98, 932015), (155, 589274), (217, 420910), (245, 372806), (310, 294637), (343, 266290), (434, 210455), (490, 186403), (686, 133145), (859, 106330), (1085, 84182), (1519, 60130), (1715, 53258), (1718, 53165), (2170, 42091), (3038, 30065), (3430, 26629), (4295, 21266), (6013, 15190), (7595, 12026), (8590, 10633)]