231674310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{122579}}^1$

素因数の和:122602

約数の個数: 64

約数和(自身を含む): 706060800

約数和(自身を除く): 474386490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 122579, 245158, 367737, 612895, 735474, 858053, 1103211, 1225790, 1716106, 1838685, 2206422, 2574159, 3309633, 3677370, 4290265, 5148318, 5516055, 6619266, 7722477, 8580530, 11032110, 12870795, 15444954, 16548165, 23167431, 25741590, 33096330, 38612385, 46334862, 77224770, 115837155, 231674310]

約数ペア:

[(1, 231674310), (2, 115837155), (3, 77224770), (5, 46334862), (6, 38612385), (7, 33096330), (9, 25741590), (10, 23167431), (14, 16548165), (15, 15444954), (18, 12870795), (21, 11032110), (27, 8580530), (30, 7722477), (35, 6619266), (42, 5516055), (45, 5148318), (54, 4290265), (63, 3677370), (70, 3309633), (90, 2574159), (105, 2206422), (126, 1838685), (135, 1716106), (189, 1225790), (210, 1103211), (270, 858053), (315, 735474), (378, 612895), (630, 367737), (945, 245158), (1890, 122579)]