240070014

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2351}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 559964160

約数和(自身を除く): 319894146

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 837, 1098, 1647, 1674, 1891, 2351, 3294, 3782, 4702, 5673, 7053, 11346, 14106, 17019, 21159, 34038, 42318, 51057, 63477, 72881, 102114, 126954, 143411, 145762, 218643, 286822, 430233, 437286, 655929, 860466, 1290699, 1311858, 1967787, 2581398, 3872097, 3935574, 4445741, 7744194, 8891482, 13337223, 26674446, 40011669, 80023338, 120035007, 240070014]

約数ペア:

[(1, 240070014), (2, 120035007), (3, 80023338), (6, 40011669), (9, 26674446), (18, 13337223), (27, 8891482), (31, 7744194), (54, 4445741), (61, 3935574), (62, 3872097), (93, 2581398), (122, 1967787), (183, 1311858), (186, 1290699), (279, 860466), (366, 655929), (549, 437286), (558, 430233), (837, 286822), (1098, 218643), (1647, 145762), (1674, 143411), (1891, 126954), (2351, 102114), (3294, 72881), (3782, 63477), (4702, 51057), (5673, 42318), (7053, 34038), (11346, 21159), (14106, 17019)]