271001070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 733674240

約数和(自身を除く): 462673170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 137, 155, 186, 274, 279, 310, 411, 465, 558, 685, 709, 822, 930, 1233, 1370, 1395, 1418, 2055, 2127, 2466, 2790, 3545, 4110, 4247, 4254, 6165, 6381, 7090, 8494, 10635, 12330, 12741, 12762, 21235, 21270, 21979, 25482, 31905, 38223, 42470, 43958, 63705, 63810, 65937, 76446, 97133, 109895, 127410, 131874, 191115, 194266, 197811, 219790, 291399, 329685, 382230, 395622, 485665, 582798, 659370, 874197, 971330, 989055, 1456995, 1748394, 1978110, 2913990, 3011123, 4370985, 6022246, 8741970, 9033369, 15055615, 18066738, 27100107, 30111230, 45166845, 54200214, 90333690, 135500535, 271001070]

約数ペア:

[(1, 271001070), (2, 135500535), (3, 90333690), (5, 54200214), (6, 45166845), (9, 30111230), (10, 27100107), (15, 18066738), (18, 15055615), (30, 9033369), (31, 8741970), (45, 6022246), (62, 4370985), (90, 3011123), (93, 2913990), (137, 1978110), (155, 1748394), (186, 1456995), (274, 989055), (279, 971330), (310, 874197), (411, 659370), (465, 582798), (558, 485665), (685, 395622), (709, 382230), (822, 329685), (930, 291399), (1233, 219790), (1370, 197811), (1395, 194266), (1418, 191115), (2055, 131874), (2127, 127410), (2466, 109895), (2790, 97133), (3545, 76446), (4110, 65937), (4247, 63810), (4254, 63705), (6165, 43958), (6381, 42470), (7090, 38223), (8494, 31905), (10635, 25482), (12330, 21979), (12741, 21270), (12762, 21235)]