153703550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 398974464

約数和(自身を除く): 245270914

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 37, 50, 55, 65, 70, 74, 77, 83, 91, 110, 130, 143, 154, 166, 175, 182, 185, 259, 275, 286, 325, 350, 370, 385, 407, 415, 455, 481, 518, 550, 581, 650, 715, 770, 814, 830, 910, 913, 925, 962, 1001, 1079, 1162, 1295, 1430, 1826, 1850, 1925, 2002, 2035, 2075, 2158, 2275, 2405, 2590, 2849, 2905, 3071, 3367, 3575, 3850, 4070, 4150, 4550, 4565, 4810, 5005, 5291, 5395, 5698, 5810, 6142, 6391, 6475, 6734, 7150, 7553, 9130, 10010, 10175, 10582, 10790, 11869, 12025, 12782, 12950, 14245, 14525, 15106, 15355, 16835, 20350, 21497, 22825, 23738, 24050, 25025, 26455, 26975, 28490, 29050, 30710, 31955, 33670, 33781, 37037, 37765, 39923, 42994, 45650, 50050, 52910, 53950, 59345, 63910, 67562, 71225, 74074, 75530, 76775, 79846, 83083, 84175, 107485, 118690, 132275, 142450, 153550, 159775, 166166, 168350, 168905, 185185, 188825, 199615, 214970, 236467, 264550, 279461, 296725, 319550, 337810, 370370, 377650, 399230, 415415, 439153, 472934, 537425, 558922, 593450, 830830, 844525, 878306, 925925, 998075, 1074850, 1182335, 1397305, 1689050, 1851850, 1996150, 2077075, 2195765, 2364670, 2794610, 3074071, 4154150, 4391530, 5911675, 6148142, 6986525, 10978825, 11823350, 13973050, 15370355, 21957650, 30740710, 76851775, 153703550]

約数ペア:

[(1, 153703550), (2, 76851775), (5, 30740710), (7, 21957650), (10, 15370355), (11, 13973050), (13, 11823350), (14, 10978825), (22, 6986525), (25, 6148142), (26, 5911675), (35, 4391530), (37, 4154150), (50, 3074071), (55, 2794610), (65, 2364670), (70, 2195765), (74, 2077075), (77, 1996150), (83, 1851850), (91, 1689050), (110, 1397305), (130, 1182335), (143, 1074850), (154, 998075), (166, 925925), (175, 878306), (182, 844525), (185, 830830), (259, 593450), (275, 558922), (286, 537425), (325, 472934), (350, 439153), (370, 415415), (385, 399230), (407, 377650), (415, 370370), (455, 337810), (481, 319550), (518, 296725), (550, 279461), (581, 264550), (650, 236467), (715, 214970), (770, 199615), (814, 188825), (830, 185185), (910, 168905), (913, 168350), (925, 166166), (962, 159775), (1001, 153550), (1079, 142450), (1162, 132275), (1295, 118690), (1430, 107485), (1826, 84175), (1850, 83083), (1925, 79846), (2002, 76775), (2035, 75530), (2075, 74074), (2158, 71225), (2275, 67562), (2405, 63910), (2590, 59345), (2849, 53950), (2905, 52910), (3071, 50050), (3367, 45650), (3575, 42994), (3850, 39923), (4070, 37765), (4150, 37037), (4550, 33781), (4565, 33670), (4810, 31955), (5005, 30710), (5291, 29050), (5395, 28490), (5698, 26975), (5810, 26455), (6142, 25025), (6391, 24050), (6475, 23738), (6734, 22825), (7150, 21497), (7553, 20350), (9130, 16835), (10010, 15355), (10175, 15106), (10582, 14525), (10790, 14245), (11869, 12950), (12025, 12782)]