2078970000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^2\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 300

約数和(自身を含む): 7069224624

約数和(自身を除く): 4990254624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 131, 138, 150, 184, 200, 230, 240, 250, 262, 276, 300, 345, 368, 375, 393, 400, 460, 500, 524, 529, 552, 575, 600, 625, 655, 690, 750, 786, 920, 1000, 1048, 1058, 1104, 1150, 1200, 1250, 1310, 1380, 1500, 1572, 1587, 1725, 1840, 1875, 1965, 2000, 2096, 2116, 2300, 2500, 2620, 2645, 2760, 2875, 3000, 3013, 3144, 3174, 3275, 3450, 3750, 3930, 4232, 4600, 5000, 5240, 5290, 5520, 5750, 6000, 6026, 6288, 6348, 6550, 6900, 7500, 7860, 7935, 8464, 8625, 9039, 9200, 9825, 10000, 10480, 10580, 11500, 12052, 12696, 13100, 13225, 13800, 14375, 15000, 15065, 15720, 15870, 16375, 17250, 18078, 19650, 21160, 23000, 24104, 25392, 26200, 26450, 27600, 28750, 30000, 30130, 31440, 31740, 32750, 34500, 36156, 39300, 39675, 42320, 43125, 45195, 46000, 48208, 49125, 52400, 52900, 57500, 60260, 63480, 65500, 66125, 69000, 69299, 72312, 75325, 78600, 79350, 81875, 86250, 90390, 98250, 105800, 115000, 120520, 126960, 131000, 132250, 138000, 138598, 144624, 150650, 157200, 158700, 163750, 172500, 180780, 196500, 198375, 207897, 211600, 225975, 230000, 241040, 245625, 262000, 264500, 277196, 301300, 317400, 327500, 330625, 345000, 346495, 361560, 376625, 393000, 396750, 415794, 451950, 491250, 529000, 554392, 602600, 634800, 655000, 661250, 690000, 692990, 723120, 753250, 786000, 793500, 831588, 903900, 982500, 991875, 1039485, 1058000, 1108784, 1129875, 1205200, 1310000, 1322500, 1385980, 1506500, 1587000, 1663176, 1732475, 1807800, 1883125, 1965000, 1983750, 2078970, 2259750, 2645000, 2771960, 3013000, 3174000, 3326352, 3464950, 3615600, 3766250, 3930000, 3967500, 4157940, 4519500, 5197425, 5290000, 5543920, 5649375, 6026000, 6929900, 7532500, 7935000, 8315880, 8662375, 9039000, 10394850, 11298750, 13859800, 15065000, 15870000, 16631760, 17324750, 18078000, 20789700, 22597500, 25987125, 27719600, 30130000, 34649500, 41579400, 43311875, 45195000, 51974250, 69299000, 83158800, 86623750, 90390000, 103948500, 129935625, 138598000, 173247500, 207897000, 259871250, 346495000, 415794000, 519742500, 692990000, 1039485000, 2078970000]

約数ペア:

[(1, 2078970000), (2, 1039485000), (3, 692990000), (4, 519742500), (5, 415794000), (6, 346495000), (8, 259871250), (10, 207897000), (12, 173247500), (15, 138598000), (16, 129935625), (20, 103948500), (23, 90390000), (24, 86623750), (25, 83158800), (30, 69299000), (40, 51974250), (46, 45195000), (48, 43311875), (50, 41579400), (60, 34649500), (69, 30130000), (75, 27719600), (80, 25987125), (92, 22597500), (100, 20789700), (115, 18078000), (120, 17324750), (125, 16631760), (131, 15870000), (138, 15065000), (150, 13859800), (184, 11298750), (200, 10394850), (230, 9039000), (240, 8662375), (250, 8315880), (262, 7935000), (276, 7532500), (300, 6929900), (345, 6026000), (368, 5649375), (375, 5543920), (393, 5290000), (400, 5197425), (460, 4519500), (500, 4157940), (524, 3967500), (529, 3930000), (552, 3766250), (575, 3615600), (600, 3464950), (625, 3326352), (655, 3174000), (690, 3013000), (750, 2771960), (786, 2645000), (920, 2259750), (1000, 2078970), (1048, 1983750), (1058, 1965000), (1104, 1883125), (1150, 1807800), (1200, 1732475), (1250, 1663176), (1310, 1587000), (1380, 1506500), (1500, 1385980), (1572, 1322500), (1587, 1310000), (1725, 1205200), (1840, 1129875), (1875, 1108784), (1965, 1058000), (2000, 1039485), (2096, 991875), (2116, 982500), (2300, 903900), (2500, 831588), (2620, 793500), (2645, 786000), (2760, 753250), (2875, 723120), (3000, 692990), (3013, 690000), (3144, 661250), (3174, 655000), (3275, 634800), (3450, 602600), (3750, 554392), (3930, 529000), (4232, 491250), (4600, 451950), (5000, 415794), (5240, 396750), (5290, 393000), (5520, 376625), (5750, 361560), (6000, 346495), (6026, 345000), (6288, 330625), (6348, 327500), (6550, 317400), (6900, 301300), (7500, 277196), (7860, 264500), (7935, 262000), (8464, 245625), (8625, 241040), (9039, 230000), (9200, 225975), (9825, 211600), (10000, 207897), (10480, 198375), (10580, 196500), (11500, 180780), (12052, 172500), (12696, 163750), (13100, 158700), (13225, 157200), (13800, 150650), (14375, 144624), (15000, 138598), (15065, 138000), (15720, 132250), (15870, 131000), (16375, 126960), (17250, 120520), (18078, 115000), (19650, 105800), (21160, 98250), (23000, 90390), (24104, 86250), (25392, 81875), (26200, 79350), (26450, 78600), (27600, 75325), (28750, 72312), (30000, 69299), (30130, 69000), (31440, 66125), (31740, 65500), (32750, 63480), (34500, 60260), (36156, 57500), (39300, 52900), (39675, 52400), (42320, 49125), (43125, 48208), (45195, 46000)]