69588540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{55229}}^1$

素因数の和:55251

約数の個数: 72

約数和(自身を含む): 241244640

約数和(自身を除く): 171656100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 55229, 110458, 165687, 220916, 276145, 331374, 386603, 497061, 552290, 662748, 773206, 828435, 994122, 1104580, 1159809, 1546412, 1656870, 1933015, 1988244, 2319618, 2485305, 3313740, 3479427, 3866030, 4639236, 4970610, 5799045, 6958854, 7732060, 9941220, 11598090, 13917708, 17397135, 23196180, 34794270, 69588540]

約数ペア:

[(1, 69588540), (2, 34794270), (3, 23196180), (4, 17397135), (5, 13917708), (6, 11598090), (7, 9941220), (9, 7732060), (10, 6958854), (12, 5799045), (14, 4970610), (15, 4639236), (18, 3866030), (20, 3479427), (21, 3313740), (28, 2485305), (30, 2319618), (35, 1988244), (36, 1933015), (42, 1656870), (45, 1546412), (60, 1159809), (63, 1104580), (70, 994122), (84, 828435), (90, 773206), (105, 662748), (126, 552290), (140, 497061), (180, 386603), (210, 331374), (252, 276145), (315, 220916), (420, 165687), (630, 110458), (1260, 55229)]