247100130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1741}}^1$

素因数の和:1856

約数の個数: 96

約数和(自身を含む): 684815040

約数和(自身を除く): 437714910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 83, 90, 95, 114, 166, 171, 190, 249, 285, 342, 415, 498, 570, 747, 830, 855, 1245, 1494, 1577, 1710, 1741, 2490, 3154, 3482, 3735, 4731, 5223, 7470, 7885, 8705, 9462, 10446, 14193, 15669, 15770, 17410, 23655, 26115, 28386, 31338, 33079, 47310, 52230, 66158, 70965, 78345, 99237, 141930, 144503, 156690, 165395, 198474, 289006, 297711, 330790, 433509, 496185, 595422, 722515, 867018, 992370, 1300527, 1445030, 1488555, 2167545, 2601054, 2745557, 2977110, 4335090, 5491114, 6502635, 8236671, 13005270, 13727785, 16473342, 24710013, 27455570, 41183355, 49420026, 82366710, 123550065, 247100130]

約数ペア:

[(1, 247100130), (2, 123550065), (3, 82366710), (5, 49420026), (6, 41183355), (9, 27455570), (10, 24710013), (15, 16473342), (18, 13727785), (19, 13005270), (30, 8236671), (38, 6502635), (45, 5491114), (57, 4335090), (83, 2977110), (90, 2745557), (95, 2601054), (114, 2167545), (166, 1488555), (171, 1445030), (190, 1300527), (249, 992370), (285, 867018), (342, 722515), (415, 595422), (498, 496185), (570, 433509), (747, 330790), (830, 297711), (855, 289006), (1245, 198474), (1494, 165395), (1577, 156690), (1710, 144503), (1741, 141930), (2490, 99237), (3154, 78345), (3482, 70965), (3735, 66158), (4731, 52230), (5223, 47310), (7470, 33079), (7885, 31338), (8705, 28386), (9462, 26115), (10446, 23655), (14193, 17410), (15669, 15770)]