75229320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 238775040

約数和(自身を除く): 163545720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 97, 115, 120, 138, 184, 194, 230, 276, 281, 291, 345, 388, 460, 485, 552, 562, 582, 690, 776, 843, 920, 970, 1124, 1164, 1380, 1405, 1455, 1686, 1940, 2231, 2248, 2328, 2760, 2810, 2910, 3372, 3880, 4215, 4462, 5620, 5820, 6463, 6693, 6744, 8430, 8924, 11155, 11240, 11640, 12926, 13386, 16860, 17848, 19389, 22310, 25852, 26772, 27257, 32315, 33465, 33720, 38778, 44620, 51704, 53544, 54514, 64630, 66930, 77556, 81771, 89240, 96945, 109028, 129260, 133860, 136285, 155112, 163542, 193890, 218056, 258520, 267720, 272570, 327084, 387780, 408855, 545140, 626911, 654168, 775560, 817710, 1090280, 1253822, 1635420, 1880733, 2507644, 3134555, 3270840, 3761466, 5015288, 6269110, 7522932, 9403665, 12538220, 15045864, 18807330, 25076440, 37614660, 75229320]

約数ペア:

[(1, 75229320), (2, 37614660), (3, 25076440), (4, 18807330), (5, 15045864), (6, 12538220), (8, 9403665), (10, 7522932), (12, 6269110), (15, 5015288), (20, 3761466), (23, 3270840), (24, 3134555), (30, 2507644), (40, 1880733), (46, 1635420), (60, 1253822), (69, 1090280), (92, 817710), (97, 775560), (115, 654168), (120, 626911), (138, 545140), (184, 408855), (194, 387780), (230, 327084), (276, 272570), (281, 267720), (291, 258520), (345, 218056), (388, 193890), (460, 163542), (485, 155112), (552, 136285), (562, 133860), (582, 129260), (690, 109028), (776, 96945), (843, 89240), (920, 81771), (970, 77556), (1124, 66930), (1164, 64630), (1380, 54514), (1405, 53544), (1455, 51704), (1686, 44620), (1940, 38778), (2231, 33720), (2248, 33465), (2328, 32315), (2760, 27257), (2810, 26772), (2910, 25852), (3372, 22310), (3880, 19389), (4215, 17848), (4462, 16860), (5620, 13386), (5820, 12926), (6463, 11640), (6693, 11240), (6744, 11155), (8430, 8924)]