25776327200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{130447}}^1$

素因数の和:130499

約数の個数: 144

約数和(自身を含む): 71334184320

約数和(自身を除く): 45557857120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 325, 380, 400, 416, 475, 494, 520, 608, 650, 760, 800, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2080, 2470, 2600, 3040, 3800, 3952, 4940, 5200, 6175, 7600, 7904, 9880, 10400, 12350, 15200, 19760, 24700, 39520, 49400, 98800, 130447, 197600, 260894, 521788, 652235, 1043576, 1304470, 1695811, 2087152, 2478493, 2608940, 3261175, 3391622, 4174304, 4956986, 5217880, 6522350, 6783244, 8479055, 9913972, 10435760, 12392465, 13044700, 13566488, 16958110, 19827944, 20871520, 24784930, 26089400, 27132976, 32220409, 33916220, 39655888, 42395275, 49569860, 52178800, 54265952, 61962325, 64440818, 67832440, 79311776, 84790550, 99139720, 104357600, 123924650, 128881636, 135664880, 161102045, 169581100, 198279440, 247849300, 257763272, 271329760, 322204090, 339162200, 396558880, 495698600, 515526544, 644408180, 678324400, 805510225, 991397200, 1031053088, 1288816360, 1356648800, 1611020450, 1982794400, 2577632720, 3222040900, 5155265440, 6444081800, 12888163600, 25776327200]

約数ペア:

[(1, 25776327200), (2, 12888163600), (4, 6444081800), (5, 5155265440), (8, 3222040900), (10, 2577632720), (13, 1982794400), (16, 1611020450), (19, 1356648800), (20, 1288816360), (25, 1031053088), (26, 991397200), (32, 805510225), (38, 678324400), (40, 644408180), (50, 515526544), (52, 495698600), (65, 396558880), (76, 339162200), (80, 322204090), (95, 271329760), (100, 257763272), (104, 247849300), (130, 198279440), (152, 169581100), (160, 161102045), (190, 135664880), (200, 128881636), (208, 123924650), (247, 104357600), (260, 99139720), (304, 84790550), (325, 79311776), (380, 67832440), (400, 64440818), (416, 61962325), (475, 54265952), (494, 52178800), (520, 49569860), (608, 42395275), (650, 39655888), (760, 33916220), (800, 32220409), (950, 27132976), (988, 26089400), (1040, 24784930), (1235, 20871520), (1300, 19827944), (1520, 16958110), (1900, 13566488), (1976, 13044700), (2080, 12392465), (2470, 10435760), (2600, 9913972), (3040, 8479055), (3800, 6783244), (3952, 6522350), (4940, 5217880), (5200, 4956986), (6175, 4174304), (7600, 3391622), (7904, 3261175), (9880, 2608940), (10400, 2478493), (12350, 2087152), (15200, 1695811), (19760, 1304470), (24700, 1043576), (39520, 652235), (49400, 521788), (98800, 260894), (130447, 197600)]