138089880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4409}}^1$

素因数の和:4458

約数の個数: 128

約数和(自身を含む): 476280000

約数和(自身を除く): 338190120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4409, 5220, 6264, 7830, 8818, 10440, 13227, 15660, 17636, 22045, 26454, 31320, 35272, 39681, 44090, 52908, 66135, 79362, 88180, 105816, 119043, 127861, 132270, 158724, 176360, 198405, 238086, 255722, 264540, 317448, 383583, 396810, 476172, 511444, 529080, 595215, 639305, 767166, 793620, 952344, 1022888, 1150749, 1190430, 1278610, 1534332, 1587240, 1917915, 2301498, 2380860, 2557220, 3068664, 3452247, 3835830, 4602996, 4761720, 5114440, 5753745, 6904494, 7671660, 9205992, 11507490, 13808988, 15343320, 17261235, 23014980, 27617976, 34522470, 46029960, 69044940, 138089880]

約数ペア:

[(1, 138089880), (2, 69044940), (3, 46029960), (4, 34522470), (5, 27617976), (6, 23014980), (8, 17261235), (9, 15343320), (10, 13808988), (12, 11507490), (15, 9205992), (18, 7671660), (20, 6904494), (24, 5753745), (27, 5114440), (29, 4761720), (30, 4602996), (36, 3835830), (40, 3452247), (45, 3068664), (54, 2557220), (58, 2380860), (60, 2301498), (72, 1917915), (87, 1587240), (90, 1534332), (108, 1278610), (116, 1190430), (120, 1150749), (135, 1022888), (145, 952344), (174, 793620), (180, 767166), (216, 639305), (232, 595215), (261, 529080), (270, 511444), (290, 476172), (348, 396810), (360, 383583), (435, 317448), (522, 264540), (540, 255722), (580, 238086), (696, 198405), (783, 176360), (870, 158724), (1044, 132270), (1080, 127861), (1160, 119043), (1305, 105816), (1566, 88180), (1740, 79362), (2088, 66135), (2610, 52908), (3132, 44090), (3480, 39681), (3915, 35272), (4409, 31320), (5220, 26454), (6264, 22045), (7830, 17636), (8818, 15660), (10440, 13227)]