64749090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 96

約数和(自身を含む): 191476224

約数和(自身を除く): 126727134

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 2591, 3570, 4165, 4998, 5182, 7773, 8330, 12495, 12955, 15546, 18137, 24990, 25910, 36274, 38865, 44047, 54411, 77730, 88094, 90685, 108822, 126959, 132141, 181370, 220235, 253918, 264282, 272055, 308329, 380877, 440470, 544110, 616658, 634795, 660705, 761754, 924987, 1269590, 1321410, 1541645, 1849974, 1904385, 2158303, 3083290, 3808770, 4316606, 4624935, 6474909, 9249870, 10791515, 12949818, 21583030, 32374545, 64749090]

約数ペア:

[(1, 64749090), (2, 32374545), (3, 21583030), (5, 12949818), (6, 10791515), (7, 9249870), (10, 6474909), (14, 4624935), (15, 4316606), (17, 3808770), (21, 3083290), (30, 2158303), (34, 1904385), (35, 1849974), (42, 1541645), (49, 1321410), (51, 1269590), (70, 924987), (85, 761754), (98, 660705), (102, 634795), (105, 616658), (119, 544110), (147, 440470), (170, 380877), (210, 308329), (238, 272055), (245, 264282), (255, 253918), (294, 220235), (357, 181370), (490, 132141), (510, 126959), (595, 108822), (714, 90685), (735, 88094), (833, 77730), (1190, 54411), (1470, 44047), (1666, 38865), (1785, 36274), (2499, 25910), (2591, 24990), (3570, 18137), (4165, 15546), (4998, 12955), (5182, 12495), (7773, 8330)]