259000350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 775188480

約数和(自身を除く): 516188130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 73, 75, 93, 105, 109, 146, 150, 155, 175, 186, 210, 217, 218, 219, 310, 327, 350, 365, 434, 438, 465, 511, 525, 545, 651, 654, 730, 763, 775, 930, 1022, 1050, 1085, 1090, 1095, 1302, 1526, 1533, 1550, 1635, 1825, 2170, 2190, 2263, 2289, 2325, 2555, 2725, 3066, 3255, 3270, 3379, 3650, 3815, 4526, 4578, 4650, 5110, 5425, 5450, 5475, 6510, 6758, 6789, 7630, 7665, 7957, 8175, 10137, 10850, 10950, 11315, 11445, 12775, 13578, 15330, 15841, 15914, 16275, 16350, 16895, 19075, 20274, 22630, 22890, 23653, 23871, 25550, 31682, 32550, 33790, 33945, 38150, 38325, 39785, 47306, 47523, 47742, 50685, 55699, 56575, 57225, 67890, 70959, 76650, 79205, 79570, 84475, 95046, 101370, 111398, 113150, 114450, 118265, 119355, 141918, 158410, 167097, 168950, 169725, 198925, 236530, 237615, 238710, 246667, 253425, 278495, 334194, 339450, 354795, 396025, 397850, 475230, 493334, 506850, 556990, 591325, 596775, 709590, 740001, 792050, 835485, 1182650, 1188075, 1193550, 1233335, 1392475, 1480002, 1670970, 1726669, 1773975, 2376150, 2466670, 2784950, 3453338, 3547950, 3700005, 4177425, 5180007, 6166675, 7400010, 8354850, 8633345, 10360014, 12333350, 17266690, 18500025, 25900035, 37000050, 43166725, 51800070, 86333450, 129500175, 259000350]

約数ペア:

[(1, 259000350), (2, 129500175), (3, 86333450), (5, 51800070), (6, 43166725), (7, 37000050), (10, 25900035), (14, 18500025), (15, 17266690), (21, 12333350), (25, 10360014), (30, 8633345), (31, 8354850), (35, 7400010), (42, 6166675), (50, 5180007), (62, 4177425), (70, 3700005), (73, 3547950), (75, 3453338), (93, 2784950), (105, 2466670), (109, 2376150), (146, 1773975), (150, 1726669), (155, 1670970), (175, 1480002), (186, 1392475), (210, 1233335), (217, 1193550), (218, 1188075), (219, 1182650), (310, 835485), (327, 792050), (350, 740001), (365, 709590), (434, 596775), (438, 591325), (465, 556990), (511, 506850), (525, 493334), (545, 475230), (651, 397850), (654, 396025), (730, 354795), (763, 339450), (775, 334194), (930, 278495), (1022, 253425), (1050, 246667), (1085, 238710), (1090, 237615), (1095, 236530), (1302, 198925), (1526, 169725), (1533, 168950), (1550, 167097), (1635, 158410), (1825, 141918), (2170, 119355), (2190, 118265), (2263, 114450), (2289, 113150), (2325, 111398), (2555, 101370), (2725, 95046), (3066, 84475), (3255, 79570), (3270, 79205), (3379, 76650), (3650, 70959), (3815, 67890), (4526, 57225), (4578, 56575), (4650, 55699), (5110, 50685), (5425, 47742), (5450, 47523), (5475, 47306), (6510, 39785), (6758, 38325), (6789, 38150), (7630, 33945), (7665, 33790), (7957, 32550), (8175, 31682), (10137, 25550), (10850, 23871), (10950, 23653), (11315, 22890), (11445, 22630), (12775, 20274), (13578, 19075), (15330, 16895), (15841, 16350), (15914, 16275)]