169488060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{57649}}^1$

素因数の和:57675

約数の個数: 72

約数和(自身を含む): 552056400

約数和(自身を除く): 382568340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 57649, 115298, 172947, 230596, 288245, 345894, 403543, 576490, 691788, 807086, 864735, 1152980, 1210629, 1614172, 1729470, 2017715, 2421258, 2824801, 3458940, 4035430, 4842516, 5649602, 6053145, 8070860, 8474403, 11299204, 12106290, 14124005, 16948806, 24212580, 28248010, 33897612, 42372015, 56496020, 84744030, 169488060]

約数ペア:

[(1, 169488060), (2, 84744030), (3, 56496020), (4, 42372015), (5, 33897612), (6, 28248010), (7, 24212580), (10, 16948806), (12, 14124005), (14, 12106290), (15, 11299204), (20, 8474403), (21, 8070860), (28, 6053145), (30, 5649602), (35, 4842516), (42, 4035430), (49, 3458940), (60, 2824801), (70, 2421258), (84, 2017715), (98, 1729470), (105, 1614172), (140, 1210629), (147, 1152980), (196, 864735), (210, 807086), (245, 691788), (294, 576490), (420, 403543), (490, 345894), (588, 288245), (735, 230596), (980, 172947), (1470, 115298), (2940, 57649)]