169346940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{57601}}^1$

素因数の和:57627

約数の個数: 72

約数和(自身を含む): 551596752

約数和(自身を除く): 382249812

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, 57601, 115202, 172803, 230404, 288005, 345606, 403207, 576010, 691212, 806414, 864015, 1152020, 1209621, 1612828, 1728030, 2016035, 2419242, 2822449, 3456060, 4032070, 4838484, 5644898, 6048105, 8064140, 8467347, 11289796, 12096210, 14112245, 16934694, 24192420, 28224490, 33869388, 42336735, 56448980, 84673470, 169346940]

約数ペア:

[(1, 169346940), (2, 84673470), (3, 56448980), (4, 42336735), (5, 33869388), (6, 28224490), (7, 24192420), (10, 16934694), (12, 14112245), (14, 12096210), (15, 11289796), (20, 8467347), (21, 8064140), (28, 6048105), (30, 5644898), (35, 4838484), (42, 4032070), (49, 3456060), (60, 2822449), (70, 2419242), (84, 2016035), (98, 1728030), (105, 1612828), (140, 1209621), (147, 1152020), (196, 864015), (210, 806414), (245, 691212), (294, 576010), (420, 403207), (490, 345606), (588, 288005), (735, 230404), (980, 172803), (1470, 115202), (2940, 57601)]