54329220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1$

素因数の和:1242

約数の個数: 144

約数和(自身を含む): 187754112

約数和(自身を除く): 133424892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 660, 690, 759, 828, 990, 1012, 1035, 1193, 1265, 1380, 1518, 1980, 2070, 2277, 2386, 2530, 3036, 3579, 3795, 4140, 4554, 4772, 5060, 5965, 7158, 7590, 9108, 10737, 11385, 11930, 13123, 14316, 15180, 17895, 21474, 22770, 23860, 26246, 27439, 35790, 39369, 42948, 45540, 52492, 53685, 54878, 65615, 71580, 78738, 82317, 107370, 109756, 118107, 131230, 137195, 157476, 164634, 196845, 214740, 236214, 246951, 262460, 274390, 301829, 329268, 393690, 411585, 472428, 493902, 548780, 590535, 603658, 787380, 823170, 905487, 987804, 1181070, 1207316, 1234755, 1509145, 1646340, 1810974, 2362140, 2469510, 2716461, 3018290, 3621948, 4527435, 4939020, 5432922, 6036580, 9054870, 10865844, 13582305, 18109740, 27164610, 54329220]

約数ペア:

[(1, 54329220), (2, 27164610), (3, 18109740), (4, 13582305), (5, 10865844), (6, 9054870), (9, 6036580), (10, 5432922), (11, 4939020), (12, 4527435), (15, 3621948), (18, 3018290), (20, 2716461), (22, 2469510), (23, 2362140), (30, 1810974), (33, 1646340), (36, 1509145), (44, 1234755), (45, 1207316), (46, 1181070), (55, 987804), (60, 905487), (66, 823170), (69, 787380), (90, 603658), (92, 590535), (99, 548780), (110, 493902), (115, 472428), (132, 411585), (138, 393690), (165, 329268), (180, 301829), (198, 274390), (207, 262460), (220, 246951), (230, 236214), (253, 214740), (276, 196845), (330, 164634), (345, 157476), (396, 137195), (414, 131230), (460, 118107), (495, 109756), (506, 107370), (660, 82317), (690, 78738), (759, 71580), (828, 65615), (990, 54878), (1012, 53685), (1035, 52492), (1193, 45540), (1265, 42948), (1380, 39369), (1518, 35790), (1980, 27439), (2070, 26246), (2277, 23860), (2386, 22770), (2530, 21474), (3036, 17895), (3579, 15180), (3795, 14316), (4140, 13123), (4554, 11930), (4772, 11385), (5060, 10737), (5965, 9108), (7158, 7590)]