42091380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3430

約数の個数: 96

約数和(自身を含む): 136684800

約数和(自身を除く): 94593420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 3389, 4140, 6210, 6778, 10167, 12420, 13556, 16945, 20334, 30501, 33890, 40668, 50835, 61002, 67780, 77947, 91503, 101670, 122004, 152505, 155894, 183006, 203340, 233841, 305010, 311788, 366012, 389735, 457515, 467682, 610020, 701523, 779470, 915030, 935364, 1169205, 1403046, 1558940, 1830060, 2104569, 2338410, 2806092, 3507615, 4209138, 4676820, 7015230, 8418276, 10522845, 14030460, 21045690, 42091380]

約数ペア:

[(1, 42091380), (2, 21045690), (3, 14030460), (4, 10522845), (5, 8418276), (6, 7015230), (9, 4676820), (10, 4209138), (12, 3507615), (15, 2806092), (18, 2338410), (20, 2104569), (23, 1830060), (27, 1558940), (30, 1403046), (36, 1169205), (45, 935364), (46, 915030), (54, 779470), (60, 701523), (69, 610020), (90, 467682), (92, 457515), (108, 389735), (115, 366012), (135, 311788), (138, 305010), (180, 233841), (207, 203340), (230, 183006), (270, 155894), (276, 152505), (345, 122004), (414, 101670), (460, 91503), (540, 77947), (621, 67780), (690, 61002), (828, 50835), (1035, 40668), (1242, 33890), (1380, 30501), (2070, 20334), (2484, 16945), (3105, 13556), (3389, 12420), (4140, 10167), (6210, 6778)]