184020100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{967}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 438596928

約数和(自身を除く): 254576828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 173, 220, 275, 346, 550, 692, 865, 967, 1100, 1730, 1903, 1934, 3460, 3806, 3868, 4325, 4835, 7612, 8650, 9515, 9670, 10637, 17300, 19030, 19340, 21274, 24175, 38060, 42548, 47575, 48350, 53185, 95150, 96700, 106370, 167291, 190300, 212740, 265925, 334582, 531850, 669164, 836455, 1063700, 1672910, 1840201, 3345820, 3680402, 4182275, 7360804, 8364550, 9201005, 16729100, 18402010, 36804020, 46005025, 92010050, 184020100]

約数ペア:

[(1, 184020100), (2, 92010050), (4, 46005025), (5, 36804020), (10, 18402010), (11, 16729100), (20, 9201005), (22, 8364550), (25, 7360804), (44, 4182275), (50, 3680402), (55, 3345820), (100, 1840201), (110, 1672910), (173, 1063700), (220, 836455), (275, 669164), (346, 531850), (550, 334582), (692, 265925), (865, 212740), (967, 190300), (1100, 167291), (1730, 106370), (1903, 96700), (1934, 95150), (3460, 53185), (3806, 48350), (3868, 47575), (4325, 42548), (4835, 38060), (7612, 24175), (8650, 21274), (9515, 19340), (9670, 19030), (10637, 17300)]