139937600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7984

約数の個数: 84

約数和(自身を含む): 375684288

約数和(自身を除く): 235746688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4400, 7951, 8800, 15902, 17600, 31804, 39755, 63608, 79510, 87461, 127216, 159020, 174922, 198775, 254432, 318040, 349844, 397550, 437305, 508864, 636080, 699688, 795100, 874610, 1272160, 1399376, 1590200, 1749220, 2186525, 2544320, 2798752, 3180400, 3498440, 4373050, 5597504, 6360800, 6996880, 8746100, 12721600, 13993760, 17492200, 27987520, 34984400, 69968800, 139937600]

約数ペア:

[(1, 139937600), (2, 69968800), (4, 34984400), (5, 27987520), (8, 17492200), (10, 13993760), (11, 12721600), (16, 8746100), (20, 6996880), (22, 6360800), (25, 5597504), (32, 4373050), (40, 3498440), (44, 3180400), (50, 2798752), (55, 2544320), (64, 2186525), (80, 1749220), (88, 1590200), (100, 1399376), (110, 1272160), (160, 874610), (176, 795100), (200, 699688), (220, 636080), (275, 508864), (320, 437305), (352, 397550), (400, 349844), (440, 318040), (550, 254432), (704, 198775), (800, 174922), (880, 159020), (1100, 127216), (1600, 87461), (1760, 79510), (2200, 63608), (3520, 39755), (4400, 31804), (7951, 17600), (8800, 15902)]