69527430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{36787}}^1$

素因数の和:36810

約数の個数: 64

約数和(自身を含む): 211898880

約数和(自身を除く): 142371450

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, 36787, 73574, 110361, 183935, 220722, 257509, 331083, 367870, 515018, 551805, 662166, 772527, 993249, 1103610, 1287545, 1545054, 1655415, 1986498, 2317581, 2575090, 3310830, 3862635, 4635162, 4966245, 6952743, 7725270, 9932490, 11587905, 13905486, 23175810, 34763715, 69527430]

約数ペア:

[(1, 69527430), (2, 34763715), (3, 23175810), (5, 13905486), (6, 11587905), (7, 9932490), (9, 7725270), (10, 6952743), (14, 4966245), (15, 4635162), (18, 3862635), (21, 3310830), (27, 2575090), (30, 2317581), (35, 1986498), (42, 1655415), (45, 1545054), (54, 1287545), (63, 1103610), (70, 993249), (90, 772527), (105, 662166), (126, 551805), (135, 515018), (189, 367870), (210, 331083), (270, 257509), (315, 220722), (378, 183935), (630, 110361), (945, 73574), (1890, 36787)]