169014780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85361}}^1$

素因数の和:85387

約数の個数: 72

約数和(自身を含む): 559291824

約数和(自身を除く): 390277044

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, 85361, 170722, 256083, 341444, 426805, 512166, 768249, 853610, 938971, 1024332, 1280415, 1536498, 1707220, 1877942, 2560830, 2816913, 3072996, 3755884, 3841245, 4694855, 5121660, 5633826, 7682490, 8450739, 9389710, 11267652, 14084565, 15364980, 16901478, 18779420, 28169130, 33802956, 42253695, 56338260, 84507390, 169014780]

約数ペア:

[(1, 169014780), (2, 84507390), (3, 56338260), (4, 42253695), (5, 33802956), (6, 28169130), (9, 18779420), (10, 16901478), (11, 15364980), (12, 14084565), (15, 11267652), (18, 9389710), (20, 8450739), (22, 7682490), (30, 5633826), (33, 5121660), (36, 4694855), (44, 3841245), (45, 3755884), (55, 3072996), (60, 2816913), (66, 2560830), (90, 1877942), (99, 1707220), (110, 1536498), (132, 1280415), (165, 1024332), (180, 938971), (198, 853610), (220, 768249), (330, 512166), (396, 426805), (495, 341444), (660, 256083), (990, 170722), (1980, 85361)]