189044310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69247}}^1$

素因数の和:69277

約数の個数: 64

約数和(自身を含む): 558415872

約数和(自身を除く): 369371562

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 69247, 138494, 207741, 346235, 415482, 484729, 692470, 900211, 969458, 1038705, 1454187, 1800422, 2077410, 2423645, 2700633, 2908374, 4501055, 4847290, 5401266, 6301477, 7270935, 9002110, 12602954, 13503165, 14541870, 18904431, 27006330, 31507385, 37808862, 63014770, 94522155, 189044310]

約数ペア:

[(1, 189044310), (2, 94522155), (3, 63014770), (5, 37808862), (6, 31507385), (7, 27006330), (10, 18904431), (13, 14541870), (14, 13503165), (15, 12602954), (21, 9002110), (26, 7270935), (30, 6301477), (35, 5401266), (39, 4847290), (42, 4501055), (65, 2908374), (70, 2700633), (78, 2423645), (91, 2077410), (105, 1800422), (130, 1454187), (182, 1038705), (195, 969458), (210, 900211), (273, 692470), (390, 484729), (455, 415482), (546, 346235), (910, 207741), (1365, 138494), (2730, 69247)]