170444340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86083}}^1$

素因数の和:86109

約数の個数: 72

約数和(自身を含む): 564022368

約数和(自身を除く): 393578028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 86083, 172166, 258249, 344332, 430415, 516498, 774747, 860830, 946913, 1032996, 1291245, 1549494, 1721660, 1893826, 2582490, 2840739, 3098988, 3787652, 3873735, 4734565, 5164980, 5681478, 7747470, 8522217, 9469130, 11362956, 14203695, 15494940, 17044434, 18938260, 28407390, 34088868, 42611085, 56814780, 85222170, 170444340]

約数ペア:

[(1, 170444340), (2, 85222170), (3, 56814780), (4, 42611085), (5, 34088868), (6, 28407390), (9, 18938260), (10, 17044434), (11, 15494940), (12, 14203695), (15, 11362956), (18, 9469130), (20, 8522217), (22, 7747470), (30, 5681478), (33, 5164980), (36, 4734565), (44, 3873735), (45, 3787652), (55, 3098988), (60, 2840739), (66, 2582490), (90, 1893826), (99, 1721660), (110, 1549494), (132, 1291245), (165, 1032996), (180, 946913), (198, 860830), (220, 774747), (330, 516498), (396, 430415), (495, 344332), (660, 258249), (990, 172166), (1980, 86083)]