70552440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27997}}^1$

素因数の和:28021

約数の個数: 96

約数和(自身を含む): 262061280

約数和(自身を除く): 191508840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27997, 55994, 83991, 111988, 139985, 167982, 195979, 223976, 251973, 279970, 335964, 391958, 419955, 503946, 559940, 587937, 671928, 783916, 839910, 979895, 1007892, 1119880, 1175874, 1259865, 1567832, 1679820, 1763811, 1959790, 2015784, 2351748, 2519730, 2939685, 3359640, 3527622, 3919580, 4703496, 5039460, 5879370, 7055244, 7839160, 8819055, 10078920, 11758740, 14110488, 17638110, 23517480, 35276220, 70552440]

約数ペア:

[(1, 70552440), (2, 35276220), (3, 23517480), (4, 17638110), (5, 14110488), (6, 11758740), (7, 10078920), (8, 8819055), (9, 7839160), (10, 7055244), (12, 5879370), (14, 5039460), (15, 4703496), (18, 3919580), (20, 3527622), (21, 3359640), (24, 2939685), (28, 2519730), (30, 2351748), (35, 2015784), (36, 1959790), (40, 1763811), (42, 1679820), (45, 1567832), (56, 1259865), (60, 1175874), (63, 1119880), (70, 1007892), (72, 979895), (84, 839910), (90, 783916), (105, 671928), (120, 587937), (126, 559940), (140, 503946), (168, 419955), (180, 391958), (210, 335964), (252, 279970), (280, 251973), (315, 223976), (360, 195979), (420, 167982), (504, 139985), (630, 111988), (840, 83991), (1260, 55994), (2520, 27997)]