179068890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 256

約数和(自身を含む): 592220160

約数和(自身を除く): 413151270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 67, 70, 77, 78, 89, 91, 105, 110, 130, 134, 143, 154, 165, 178, 182, 195, 201, 210, 231, 267, 273, 286, 330, 335, 385, 390, 402, 429, 445, 455, 462, 469, 534, 546, 623, 670, 715, 737, 770, 858, 871, 890, 910, 938, 979, 1001, 1005, 1155, 1157, 1246, 1335, 1365, 1407, 1430, 1474, 1742, 1869, 1958, 2002, 2010, 2145, 2211, 2310, 2314, 2345, 2613, 2670, 2730, 2814, 2937, 3003, 3115, 3471, 3685, 3738, 4290, 4355, 4422, 4690, 4895, 5005, 5159, 5226, 5785, 5874, 5963, 6006, 6097, 6230, 6853, 6942, 7035, 7370, 8099, 8710, 9345, 9581, 9790, 10010, 10318, 11055, 11570, 11926, 12194, 12727, 13065, 13706, 14070, 14685, 15015, 15477, 16198, 17355, 17889, 18291, 18690, 19162, 20559, 22110, 24297, 25454, 25795, 26130, 28743, 29370, 29815, 30030, 30485, 30954, 34265, 34710, 35778, 36582, 38181, 40495, 41118, 41741, 47905, 48594, 51590, 57486, 59630, 60970, 63635, 65593, 67067, 68530, 76362, 77385, 77519, 80990, 83482, 89089, 89445, 91455, 95810, 102795, 121485, 125223, 127270, 131186, 134134, 143715, 154770, 155038, 178178, 178890, 182910, 190905, 196779, 201201, 205590, 208705, 232557, 242970, 250446, 267267, 287430, 327965, 335335, 381810, 387595, 393558, 402402, 417410, 445445, 459151, 465114, 534534, 542633, 626115, 655930, 670670, 775190, 852709, 890890, 918302, 983895, 1006005, 1085266, 1162785, 1252230, 1336335, 1377453, 1627899, 1705418, 1967790, 2012010, 2295755, 2325570, 2558127, 2672670, 2713165, 2754906, 3255798, 4263545, 4591510, 5116254, 5426330, 5968963, 6887265, 8139495, 8527090, 11937926, 12790635, 13774530, 16278990, 17906889, 25581270, 29844815, 35813778, 59689630, 89534445, 179068890]

約数ペア:

[(1, 179068890), (2, 89534445), (3, 59689630), (5, 35813778), (6, 29844815), (7, 25581270), (10, 17906889), (11, 16278990), (13, 13774530), (14, 12790635), (15, 11937926), (21, 8527090), (22, 8139495), (26, 6887265), (30, 5968963), (33, 5426330), (35, 5116254), (39, 4591510), (42, 4263545), (55, 3255798), (65, 2754906), (66, 2713165), (67, 2672670), (70, 2558127), (77, 2325570), (78, 2295755), (89, 2012010), (91, 1967790), (105, 1705418), (110, 1627899), (130, 1377453), (134, 1336335), (143, 1252230), (154, 1162785), (165, 1085266), (178, 1006005), (182, 983895), (195, 918302), (201, 890890), (210, 852709), (231, 775190), (267, 670670), (273, 655930), (286, 626115), (330, 542633), (335, 534534), (385, 465114), (390, 459151), (402, 445445), (429, 417410), (445, 402402), (455, 393558), (462, 387595), (469, 381810), (534, 335335), (546, 327965), (623, 287430), (670, 267267), (715, 250446), (737, 242970), (770, 232557), (858, 208705), (871, 205590), (890, 201201), (910, 196779), (938, 190905), (979, 182910), (1001, 178890), (1005, 178178), (1155, 155038), (1157, 154770), (1246, 143715), (1335, 134134), (1365, 131186), (1407, 127270), (1430, 125223), (1474, 121485), (1742, 102795), (1869, 95810), (1958, 91455), (2002, 89445), (2010, 89089), (2145, 83482), (2211, 80990), (2310, 77519), (2314, 77385), (2345, 76362), (2613, 68530), (2670, 67067), (2730, 65593), (2814, 63635), (2937, 60970), (3003, 59630), (3115, 57486), (3471, 51590), (3685, 48594), (3738, 47905), (4290, 41741), (4355, 41118), (4422, 40495), (4690, 38181), (4895, 36582), (5005, 35778), (5159, 34710), (5226, 34265), (5785, 30954), (5874, 30485), (5963, 30030), (6006, 29815), (6097, 29370), (6230, 28743), (6853, 26130), (6942, 25795), (7035, 25454), (7370, 24297), (8099, 22110), (8710, 20559), (9345, 19162), (9581, 18690), (9790, 18291), (10010, 17889), (10318, 17355), (11055, 16198), (11570, 15477), (11926, 15015), (12194, 14685), (12727, 14070), (13065, 13706)]