127778585000

素因数分解:

$2^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 320

約数和(自身を含む): 338248975680

約数和(自身を除く): 210470390680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 43, 44, 50, 55, 86, 88, 97, 100, 110, 125, 172, 194, 200, 215, 220, 250, 275, 344, 388, 430, 440, 473, 485, 500, 550, 557, 625, 776, 860, 946, 970, 1000, 1067, 1075, 1100, 1114, 1250, 1375, 1720, 1892, 1940, 2134, 2150, 2200, 2228, 2365, 2425, 2500, 2750, 2785, 3784, 3880, 4171, 4268, 4300, 4456, 4730, 4850, 5000, 5335, 5375, 5500, 5570, 6127, 6875, 8342, 8536, 8600, 9460, 9700, 10670, 10750, 11000, 11140, 11825, 12125, 12254, 13750, 13925, 16684, 18920, 19400, 20855, 21340, 21500, 22280, 23650, 23951, 24250, 24508, 26675, 26875, 27500, 27850, 30635, 33368, 41710, 42680, 43000, 45881, 47300, 47902, 48500, 49016, 53350, 53750, 54029, 55000, 55700, 59125, 60625, 61270, 69625, 83420, 91762, 94600, 95804, 97000, 104275, 106700, 107500, 108058, 111400, 118250, 119755, 121250, 122540, 133375, 139250, 153175, 166840, 183524, 191608, 208550, 213400, 215000, 216116, 229405, 236500, 239510, 242500, 245080, 263461, 266750, 270145, 278500, 295625, 306350, 348125, 367048, 417100, 432232, 458810, 473000, 479020, 485000, 521375, 526922, 533500, 540290, 557000, 591250, 594319, 598775, 612700, 666875, 696250, 765875, 834200, 917620, 958040, 1042750, 1053844, 1067000, 1080580, 1147025, 1182500, 1188638, 1197550, 1225400, 1317305, 1333750, 1350725, 1392500, 1531750, 1835240, 2085500, 2107688, 2161160, 2294050, 2323247, 2365000, 2377276, 2395100, 2606875, 2634610, 2667500, 2701450, 2785000, 2971595, 2993875, 3063500, 3829375, 4171000, 4588100, 4646494, 4754552, 4790200, 5213750, 5269220, 5335000, 5402900, 5735125, 5943190, 5987750, 6127000, 6586525, 6753625, 7658750, 9176200, 9292988, 10427500, 10538440, 10805800, 11470250, 11616235, 11886380, 11975500, 13173050, 13507250, 14857975, 14969375, 15317500, 18585976, 20855000, 22940500, 23232470, 23772760, 23951000, 25555717, 26346100, 27014500, 28675625, 29715950, 29938750, 30635000, 32932625, 33768125, 45881000, 46464940, 51111434, 52692200, 54029000, 57351250, 58081175, 59431900, 59877500, 65865250, 67536250, 74289875, 92929880, 102222868, 114702500, 116162350, 118863800, 119755000, 127778585, 131730500, 135072500, 148579750, 164663125, 204445736, 229405000, 232324700, 255557170, 263461000, 270145000, 290405875, 297159500, 329326250, 371449375, 464649400, 511114340, 580811750, 594319000, 638892925, 658652500, 742898750, 1022228680, 1161623500, 1277785850, 1317305000, 1452029375, 1485797500, 2323247000, 2555571700, 2904058750, 2971595000, 3194464625, 5111143400, 5808117500, 6388929250, 11616235000, 12777858500, 15972323125, 25555717000, 31944646250, 63889292500, 127778585000]

約数ペア:

[(1, 127778585000), (2, 63889292500), (4, 31944646250), (5, 25555717000), (8, 15972323125), (10, 12777858500), (11, 11616235000), (20, 6388929250), (22, 5808117500), (25, 5111143400), (40, 3194464625), (43, 2971595000), (44, 2904058750), (50, 2555571700), (55, 2323247000), (86, 1485797500), (88, 1452029375), (97, 1317305000), (100, 1277785850), (110, 1161623500), (125, 1022228680), (172, 742898750), (194, 658652500), (200, 638892925), (215, 594319000), (220, 580811750), (250, 511114340), (275, 464649400), (344, 371449375), (388, 329326250), (430, 297159500), (440, 290405875), (473, 270145000), (485, 263461000), (500, 255557170), (550, 232324700), (557, 229405000), (625, 204445736), (776, 164663125), (860, 148579750), (946, 135072500), (970, 131730500), (1000, 127778585), (1067, 119755000), (1075, 118863800), (1100, 116162350), (1114, 114702500), (1250, 102222868), (1375, 92929880), (1720, 74289875), (1892, 67536250), (1940, 65865250), (2134, 59877500), (2150, 59431900), (2200, 58081175), (2228, 57351250), (2365, 54029000), (2425, 52692200), (2500, 51111434), (2750, 46464940), (2785, 45881000), (3784, 33768125), (3880, 32932625), (4171, 30635000), (4268, 29938750), (4300, 29715950), (4456, 28675625), (4730, 27014500), (4850, 26346100), (5000, 25555717), (5335, 23951000), (5375, 23772760), (5500, 23232470), (5570, 22940500), (6127, 20855000), (6875, 18585976), (8342, 15317500), (8536, 14969375), (8600, 14857975), (9460, 13507250), (9700, 13173050), (10670, 11975500), (10750, 11886380), (11000, 11616235), (11140, 11470250), (11825, 10805800), (12125, 10538440), (12254, 10427500), (13750, 9292988), (13925, 9176200), (16684, 7658750), (18920, 6753625), (19400, 6586525), (20855, 6127000), (21340, 5987750), (21500, 5943190), (22280, 5735125), (23650, 5402900), (23951, 5335000), (24250, 5269220), (24508, 5213750), (26675, 4790200), (26875, 4754552), (27500, 4646494), (27850, 4588100), (30635, 4171000), (33368, 3829375), (41710, 3063500), (42680, 2993875), (43000, 2971595), (45881, 2785000), (47300, 2701450), (47902, 2667500), (48500, 2634610), (49016, 2606875), (53350, 2395100), (53750, 2377276), (54029, 2365000), (55000, 2323247), (55700, 2294050), (59125, 2161160), (60625, 2107688), (61270, 2085500), (69625, 1835240), (83420, 1531750), (91762, 1392500), (94600, 1350725), (95804, 1333750), (97000, 1317305), (104275, 1225400), (106700, 1197550), (107500, 1188638), (108058, 1182500), (111400, 1147025), (118250, 1080580), (119755, 1067000), (121250, 1053844), (122540, 1042750), (133375, 958040), (139250, 917620), (153175, 834200), (166840, 765875), (183524, 696250), (191608, 666875), (208550, 612700), (213400, 598775), (215000, 594319), (216116, 591250), (229405, 557000), (236500, 540290), (239510, 533500), (242500, 526922), (245080, 521375), (263461, 485000), (266750, 479020), (270145, 473000), (278500, 458810), (295625, 432232), (306350, 417100), (348125, 367048)]