200081991000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{99991}}^1$

素因数の和:100067

約数の個数: 256

約数和(自身を含む): 673866086400

約数和(自身を除く): 473784095400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 29, 30, 40, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 120, 125, 138, 145, 150, 174, 184, 200, 230, 232, 250, 276, 290, 300, 345, 348, 375, 435, 460, 500, 552, 575, 580, 600, 667, 690, 696, 725, 750, 870, 920, 1000, 1150, 1160, 1334, 1380, 1450, 1500, 1725, 1740, 2001, 2175, 2300, 2668, 2760, 2875, 2900, 3000, 3335, 3450, 3480, 3625, 4002, 4350, 4600, 5336, 5750, 5800, 6670, 6900, 7250, 8004, 8625, 8700, 10005, 10875, 11500, 13340, 13800, 14500, 16008, 16675, 17250, 17400, 20010, 21750, 23000, 26680, 29000, 33350, 34500, 40020, 43500, 50025, 66700, 69000, 80040, 83375, 87000, 99991, 100050, 133400, 166750, 199982, 200100, 250125, 299973, 333500, 399964, 400200, 499955, 500250, 599946, 667000, 799928, 999910, 1000500, 1199892, 1499865, 1999820, 2001000, 2299793, 2399784, 2499775, 2899739, 2999730, 3999640, 4599586, 4999550, 5799478, 5999460, 6899379, 7499325, 8699217, 9199172, 9999100, 11498965, 11598956, 11998920, 12498875, 13798758, 14498695, 14998650, 17398434, 18398344, 19998200, 22997930, 23197912, 24997750, 27597516, 28997390, 29997300, 34496895, 34796868, 37496625, 43496085, 45995860, 49995500, 55195032, 57494825, 57994780, 59994600, 66693997, 68993790, 69593736, 72493475, 74993250, 86992170, 91991720, 99991000, 114989650, 115989560, 133387994, 137987580, 144986950, 149986500, 172484475, 173984340, 200081991, 217480425, 229979300, 266775988, 275975160, 287474125, 289973900, 299973000, 333469985, 344968950, 347968680, 362467375, 400163982, 434960850, 459958600, 533551976, 574948250, 579947800, 666939970, 689937900, 724934750, 800327964, 862422375, 869921700, 1000409955, 1087402125, 1149896500, 1333879940, 1379875800, 1449869500, 1600655928, 1667349925, 1724844750, 1739843400, 2000819910, 2174804250, 2299793000, 2667759880, 2899739000, 3334699850, 3449689500, 4001639820, 4349608500, 5002049775, 6669399700, 6899379000, 8003279640, 8336749625, 8699217000, 10004099550, 13338799400, 16673499250, 20008199100, 25010248875, 33346998500, 40016398200, 50020497750, 66693997000, 100040995500, 200081991000]

約数ペア:

[(1, 200081991000), (2, 100040995500), (3, 66693997000), (4, 50020497750), (5, 40016398200), (6, 33346998500), (8, 25010248875), (10, 20008199100), (12, 16673499250), (15, 13338799400), (20, 10004099550), (23, 8699217000), (24, 8336749625), (25, 8003279640), (29, 6899379000), (30, 6669399700), (40, 5002049775), (46, 4349608500), (50, 4001639820), (58, 3449689500), (60, 3334699850), (69, 2899739000), (75, 2667759880), (87, 2299793000), (92, 2174804250), (100, 2000819910), (115, 1739843400), (116, 1724844750), (120, 1667349925), (125, 1600655928), (138, 1449869500), (145, 1379875800), (150, 1333879940), (174, 1149896500), (184, 1087402125), (200, 1000409955), (230, 869921700), (232, 862422375), (250, 800327964), (276, 724934750), (290, 689937900), (300, 666939970), (345, 579947800), (348, 574948250), (375, 533551976), (435, 459958600), (460, 434960850), (500, 400163982), (552, 362467375), (575, 347968680), (580, 344968950), (600, 333469985), (667, 299973000), (690, 289973900), (696, 287474125), (725, 275975160), (750, 266775988), (870, 229979300), (920, 217480425), (1000, 200081991), (1150, 173984340), (1160, 172484475), (1334, 149986500), (1380, 144986950), (1450, 137987580), (1500, 133387994), (1725, 115989560), (1740, 114989650), (2001, 99991000), (2175, 91991720), (2300, 86992170), (2668, 74993250), (2760, 72493475), (2875, 69593736), (2900, 68993790), (3000, 66693997), (3335, 59994600), (3450, 57994780), (3480, 57494825), (3625, 55195032), (4002, 49995500), (4350, 45995860), (4600, 43496085), (5336, 37496625), (5750, 34796868), (5800, 34496895), (6670, 29997300), (6900, 28997390), (7250, 27597516), (8004, 24997750), (8625, 23197912), (8700, 22997930), (10005, 19998200), (10875, 18398344), (11500, 17398434), (13340, 14998650), (13800, 14498695), (14500, 13798758), (16008, 12498875), (16675, 11998920), (17250, 11598956), (17400, 11498965), (20010, 9999100), (21750, 9199172), (23000, 8699217), (26680, 7499325), (29000, 6899379), (33350, 5999460), (34500, 5799478), (40020, 4999550), (43500, 4599586), (50025, 3999640), (66700, 2999730), (69000, 2899739), (80040, 2499775), (83375, 2399784), (87000, 2299793), (99991, 2001000), (100050, 1999820), (133400, 1499865), (166750, 1199892), (199982, 1000500), (200100, 999910), (250125, 799928), (299973, 667000), (333500, 599946), (399964, 500250), (400200, 499955)]