25873372000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1307}}^1$

素因数の和:1447

約数の個数: 288

約数和(自身を含む): 74739109536

約数和(自身を除く): 48865737536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 101, 112, 125, 140, 160, 175, 196, 200, 202, 224, 245, 250, 280, 350, 392, 400, 404, 490, 500, 505, 560, 700, 707, 784, 800, 808, 875, 980, 1000, 1010, 1120, 1225, 1307, 1400, 1414, 1568, 1616, 1750, 1960, 2000, 2020, 2450, 2525, 2614, 2800, 2828, 3232, 3500, 3535, 3920, 4000, 4040, 4900, 4949, 5050, 5228, 5600, 5656, 6125, 6535, 7000, 7070, 7840, 8080, 9149, 9800, 9898, 10100, 10456, 11312, 12250, 12625, 13070, 14000, 14140, 16160, 17675, 18298, 19600, 19796, 20200, 20912, 22624, 24500, 24745, 25250, 26140, 28000, 28280, 32675, 35350, 36596, 39200, 39592, 40400, 41824, 45745, 49000, 49490, 50500, 52280, 56560, 64043, 65350, 70700, 73192, 79184, 80800, 88375, 91490, 98000, 98980, 101000, 104560, 113120, 123725, 128086, 130700, 132007, 141400, 146384, 158368, 163375, 176750, 182980, 196000, 197960, 202000, 209120, 228725, 247450, 256172, 261400, 264014, 282800, 292768, 320215, 326750, 353500, 365960, 395920, 404000, 457450, 494900, 512344, 522800, 528028, 565600, 618625, 640430, 653500, 660035, 707000, 731920, 791840, 914900, 924049, 989800, 1024688, 1045600, 1056056, 1143625, 1237250, 1280860, 1307000, 1320070, 1414000, 1463840, 1601075, 1829800, 1848098, 1979600, 2049376, 2112112, 2287250, 2474500, 2561720, 2614000, 2640140, 2828000, 3202150, 3300175, 3659600, 3696196, 3959200, 4224224, 4574500, 4620245, 4949000, 5123440, 5228000, 5280280, 6404300, 6468343, 6600350, 7319200, 7392392, 8005375, 9149000, 9240490, 9898000, 10246880, 10560560, 12808600, 12936686, 13200700, 14784784, 16010750, 16500875, 18298000, 18480980, 19796000, 21121120, 23101225, 25617200, 25873372, 26401400, 29569568, 32021500, 32341715, 33001750, 36596000, 36961960, 46202450, 51234400, 51746744, 52802800, 64043000, 64683430, 66003500, 73923920, 92404900, 103493488, 105605600, 115506125, 128086000, 129366860, 132007000, 147847840, 161708575, 184809800, 206986976, 231012250, 256172000, 258733720, 264014000, 323417150, 369619600, 462024500, 517467440, 528028000, 646834300, 739239200, 808542875, 924049000, 1034934880, 1293668600, 1617085750, 1848098000, 2587337200, 3234171500, 3696196000, 5174674400, 6468343000, 12936686000, 25873372000]

約数ペア:

[(1, 25873372000), (2, 12936686000), (4, 6468343000), (5, 5174674400), (7, 3696196000), (8, 3234171500), (10, 2587337200), (14, 1848098000), (16, 1617085750), (20, 1293668600), (25, 1034934880), (28, 924049000), (32, 808542875), (35, 739239200), (40, 646834300), (49, 528028000), (50, 517467440), (56, 462024500), (70, 369619600), (80, 323417150), (98, 264014000), (100, 258733720), (101, 256172000), (112, 231012250), (125, 206986976), (140, 184809800), (160, 161708575), (175, 147847840), (196, 132007000), (200, 129366860), (202, 128086000), (224, 115506125), (245, 105605600), (250, 103493488), (280, 92404900), (350, 73923920), (392, 66003500), (400, 64683430), (404, 64043000), (490, 52802800), (500, 51746744), (505, 51234400), (560, 46202450), (700, 36961960), (707, 36596000), (784, 33001750), (800, 32341715), (808, 32021500), (875, 29569568), (980, 26401400), (1000, 25873372), (1010, 25617200), (1120, 23101225), (1225, 21121120), (1307, 19796000), (1400, 18480980), (1414, 18298000), (1568, 16500875), (1616, 16010750), (1750, 14784784), (1960, 13200700), (2000, 12936686), (2020, 12808600), (2450, 10560560), (2525, 10246880), (2614, 9898000), (2800, 9240490), (2828, 9149000), (3232, 8005375), (3500, 7392392), (3535, 7319200), (3920, 6600350), (4000, 6468343), (4040, 6404300), (4900, 5280280), (4949, 5228000), (5050, 5123440), (5228, 4949000), (5600, 4620245), (5656, 4574500), (6125, 4224224), (6535, 3959200), (7000, 3696196), (7070, 3659600), (7840, 3300175), (8080, 3202150), (9149, 2828000), (9800, 2640140), (9898, 2614000), (10100, 2561720), (10456, 2474500), (11312, 2287250), (12250, 2112112), (12625, 2049376), (13070, 1979600), (14000, 1848098), (14140, 1829800), (16160, 1601075), (17675, 1463840), (18298, 1414000), (19600, 1320070), (19796, 1307000), (20200, 1280860), (20912, 1237250), (22624, 1143625), (24500, 1056056), (24745, 1045600), (25250, 1024688), (26140, 989800), (28000, 924049), (28280, 914900), (32675, 791840), (35350, 731920), (36596, 707000), (39200, 660035), (39592, 653500), (40400, 640430), (41824, 618625), (45745, 565600), (49000, 528028), (49490, 522800), (50500, 512344), (52280, 494900), (56560, 457450), (64043, 404000), (65350, 395920), (70700, 365960), (73192, 353500), (79184, 326750), (80800, 320215), (88375, 292768), (91490, 282800), (98000, 264014), (98980, 261400), (101000, 256172), (104560, 247450), (113120, 228725), (123725, 209120), (128086, 202000), (130700, 197960), (132007, 196000), (141400, 182980), (146384, 176750), (158368, 163375)]