271646100

素因数分解:

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

素因数の和:1247

約数の個数: 216

約数和(自身を含む): 970062912

約数和(自身を除く): 698416812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 30, 33, 36, 44, 45, 46, 50, 55, 60, 66, 69, 75, 90, 92, 99, 100, 110, 115, 132, 138, 150, 165, 180, 198, 207, 220, 225, 230, 253, 275, 276, 300, 330, 345, 396, 414, 450, 460, 495, 506, 550, 575, 660, 690, 759, 825, 828, 900, 990, 1012, 1035, 1100, 1150, 1193, 1265, 1380, 1518, 1650, 1725, 1980, 2070, 2277, 2300, 2386, 2475, 2530, 3036, 3300, 3450, 3579, 3795, 4140, 4554, 4772, 4950, 5060, 5175, 5965, 6325, 6900, 7158, 7590, 9108, 9900, 10350, 10737, 11385, 11930, 12650, 13123, 14316, 15180, 17895, 18975, 20700, 21474, 22770, 23860, 25300, 26246, 27439, 29825, 35790, 37950, 39369, 42948, 45540, 52492, 53685, 54878, 56925, 59650, 65615, 71580, 75900, 78738, 82317, 89475, 107370, 109756, 113850, 118107, 119300, 131230, 137195, 157476, 164634, 178950, 196845, 214740, 227700, 236214, 246951, 262460, 268425, 274390, 301829, 328075, 329268, 357900, 393690, 411585, 472428, 493902, 536850, 548780, 590535, 603658, 656150, 685975, 787380, 823170, 905487, 984225, 987804, 1073700, 1181070, 1207316, 1234755, 1312300, 1371950, 1509145, 1646340, 1810974, 1968450, 2057925, 2362140, 2469510, 2716461, 2743900, 2952675, 3018290, 3621948, 3936900, 4115850, 4527435, 4939020, 5432922, 5905350, 6036580, 6173775, 7545725, 8231700, 9054870, 10865844, 11810700, 12347550, 13582305, 15091450, 18109740, 22637175, 24695100, 27164610, 30182900, 45274350, 54329220, 67911525, 90548700, 135823050, 271646100]

約数ペア:

[(1, 271646100), (2, 135823050), (3, 90548700), (4, 67911525), (5, 54329220), (6, 45274350), (9, 30182900), (10, 27164610), (11, 24695100), (12, 22637175), (15, 18109740), (18, 15091450), (20, 13582305), (22, 12347550), (23, 11810700), (25, 10865844), (30, 9054870), (33, 8231700), (36, 7545725), (44, 6173775), (45, 6036580), (46, 5905350), (50, 5432922), (55, 4939020), (60, 4527435), (66, 4115850), (69, 3936900), (75, 3621948), (90, 3018290), (92, 2952675), (99, 2743900), (100, 2716461), (110, 2469510), (115, 2362140), (132, 2057925), (138, 1968450), (150, 1810974), (165, 1646340), (180, 1509145), (198, 1371950), (207, 1312300), (220, 1234755), (225, 1207316), (230, 1181070), (253, 1073700), (275, 987804), (276, 984225), (300, 905487), (330, 823170), (345, 787380), (396, 685975), (414, 656150), (450, 603658), (460, 590535), (495, 548780), (506, 536850), (550, 493902), (575, 472428), (660, 411585), (690, 393690), (759, 357900), (825, 329268), (828, 328075), (900, 301829), (990, 274390), (1012, 268425), (1035, 262460), (1100, 246951), (1150, 236214), (1193, 227700), (1265, 214740), (1380, 196845), (1518, 178950), (1650, 164634), (1725, 157476), (1980, 137195), (2070, 131230), (2277, 119300), (2300, 118107), (2386, 113850), (2475, 109756), (2530, 107370), (3036, 89475), (3300, 82317), (3450, 78738), (3579, 75900), (3795, 71580), (4140, 65615), (4554, 59650), (4772, 56925), (4950, 54878), (5060, 53685), (5175, 52492), (5965, 45540), (6325, 42948), (6900, 39369), (7158, 37950), (7590, 35790), (9108, 29825), (9900, 27439), (10350, 26246), (10737, 25300), (11385, 23860), (11930, 22770), (12650, 21474), (13123, 20700), (14316, 18975), (15180, 17895)]