61222590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 192471552

約数和(自身を除く): 131248962

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 67, 71, 78, 90, 99, 110, 117, 130, 134, 142, 143, 165, 195, 198, 201, 213, 234, 286, 330, 335, 355, 390, 402, 426, 429, 495, 585, 603, 639, 670, 710, 715, 737, 781, 858, 871, 923, 990, 1005, 1065, 1170, 1206, 1278, 1287, 1430, 1474, 1562, 1742, 1846, 2010, 2130, 2145, 2211, 2343, 2574, 2613, 2769, 3015, 3195, 3685, 3905, 4290, 4355, 4422, 4615, 4686, 4757, 5226, 5538, 6030, 6390, 6435, 6633, 7029, 7370, 7810, 7839, 8307, 8710, 9230, 9514, 9581, 10153, 11055, 11715, 12870, 13065, 13266, 13845, 14058, 14271, 15678, 16614, 19162, 20306, 22110, 23430, 23785, 26130, 27690, 28542, 28743, 30459, 33165, 35145, 39195, 41535, 42813, 47570, 47905, 50765, 52327, 57486, 60918, 61841, 66330, 70290, 71355, 78390, 83070, 85626, 86229, 91377, 95810, 101530, 104654, 123682, 142710, 143715, 152295, 156981, 172458, 182754, 185523, 214065, 261635, 287430, 304590, 309205, 313962, 371046, 428130, 431145, 456885, 470943, 523270, 556569, 618410, 680251, 784905, 862290, 913770, 927615, 941886, 1113138, 1360502, 1569810, 1855230, 2040753, 2354715, 2782845, 3401255, 4081506, 4709430, 5565690, 6122259, 6802510, 10203765, 12244518, 20407530, 30611295, 61222590]

約数ペア:

[(1, 61222590), (2, 30611295), (3, 20407530), (5, 12244518), (6, 10203765), (9, 6802510), (10, 6122259), (11, 5565690), (13, 4709430), (15, 4081506), (18, 3401255), (22, 2782845), (26, 2354715), (30, 2040753), (33, 1855230), (39, 1569810), (45, 1360502), (55, 1113138), (65, 941886), (66, 927615), (67, 913770), (71, 862290), (78, 784905), (90, 680251), (99, 618410), (110, 556569), (117, 523270), (130, 470943), (134, 456885), (142, 431145), (143, 428130), (165, 371046), (195, 313962), (198, 309205), (201, 304590), (213, 287430), (234, 261635), (286, 214065), (330, 185523), (335, 182754), (355, 172458), (390, 156981), (402, 152295), (426, 143715), (429, 142710), (495, 123682), (585, 104654), (603, 101530), (639, 95810), (670, 91377), (710, 86229), (715, 85626), (737, 83070), (781, 78390), (858, 71355), (871, 70290), (923, 66330), (990, 61841), (1005, 60918), (1065, 57486), (1170, 52327), (1206, 50765), (1278, 47905), (1287, 47570), (1430, 42813), (1474, 41535), (1562, 39195), (1742, 35145), (1846, 33165), (2010, 30459), (2130, 28743), (2145, 28542), (2211, 27690), (2343, 26130), (2574, 23785), (2613, 23430), (2769, 22110), (3015, 20306), (3195, 19162), (3685, 16614), (3905, 15678), (4290, 14271), (4355, 14058), (4422, 13845), (4615, 13266), (4686, 13065), (4757, 12870), (5226, 11715), (5538, 11055), (6030, 10153), (6390, 9581), (6435, 9514), (6633, 9230), (7029, 8710), (7370, 8307), (7810, 7839)]