169958760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 530236800

約数和(自身を除く): 360278040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 101, 111, 120, 148, 185, 202, 222, 296, 303, 370, 379, 404, 444, 505, 555, 606, 740, 758, 808, 888, 1010, 1110, 1137, 1212, 1480, 1515, 1516, 1895, 2020, 2220, 2274, 2424, 3030, 3032, 3737, 3790, 4040, 4440, 4548, 5685, 6060, 7474, 7580, 9096, 11211, 11370, 12120, 14023, 14948, 15160, 18685, 22422, 22740, 28046, 29896, 37370, 38279, 42069, 44844, 45480, 56055, 56092, 70115, 74740, 76558, 84138, 89688, 112110, 112184, 114837, 140230, 149480, 153116, 168276, 191395, 210345, 224220, 229674, 280460, 306232, 336552, 382790, 420690, 448440, 459348, 560920, 574185, 765580, 841380, 918696, 1148370, 1416323, 1531160, 1682760, 2296740, 2832646, 4248969, 4593480, 5665292, 7081615, 8497938, 11330584, 14163230, 16995876, 21244845, 28326460, 33991752, 42489690, 56652920, 84979380, 169958760]

約数ペア:

[(1, 169958760), (2, 84979380), (3, 56652920), (4, 42489690), (5, 33991752), (6, 28326460), (8, 21244845), (10, 16995876), (12, 14163230), (15, 11330584), (20, 8497938), (24, 7081615), (30, 5665292), (37, 4593480), (40, 4248969), (60, 2832646), (74, 2296740), (101, 1682760), (111, 1531160), (120, 1416323), (148, 1148370), (185, 918696), (202, 841380), (222, 765580), (296, 574185), (303, 560920), (370, 459348), (379, 448440), (404, 420690), (444, 382790), (505, 336552), (555, 306232), (606, 280460), (740, 229674), (758, 224220), (808, 210345), (888, 191395), (1010, 168276), (1110, 153116), (1137, 149480), (1212, 140230), (1480, 114837), (1515, 112184), (1516, 112110), (1895, 89688), (2020, 84138), (2220, 76558), (2274, 74740), (2424, 70115), (3030, 56092), (3032, 56055), (3737, 45480), (3790, 44844), (4040, 42069), (4440, 38279), (4548, 37370), (5685, 29896), (6060, 28046), (7474, 22740), (7580, 22422), (9096, 18685), (11211, 15160), (11370, 14948), (12120, 14023)]