77186970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7244

約数の個数: 96

約数和(自身を含む): 242880768

約数和(自身を除く): 165693798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5355, 7207, 10710, 14414, 21621, 36035, 43242, 50449, 64863, 72070, 100898, 108105, 122519, 129726, 151347, 216210, 245038, 252245, 302694, 324315, 367557, 454041, 504490, 612595, 648630, 735114, 756735, 857633, 908082, 1102671, 1225190, 1513470, 1715266, 1837785, 2205342, 2270205, 2572899, 3675570, 4288165, 4540410, 5145798, 5513355, 7718697, 8576330, 11026710, 12864495, 15437394, 25728990, 38593485, 77186970]

約数ペア:

[(1, 77186970), (2, 38593485), (3, 25728990), (5, 15437394), (6, 12864495), (7, 11026710), (9, 8576330), (10, 7718697), (14, 5513355), (15, 5145798), (17, 4540410), (18, 4288165), (21, 3675570), (30, 2572899), (34, 2270205), (35, 2205342), (42, 1837785), (45, 1715266), (51, 1513470), (63, 1225190), (70, 1102671), (85, 908082), (90, 857633), (102, 756735), (105, 735114), (119, 648630), (126, 612595), (153, 504490), (170, 454041), (210, 367557), (238, 324315), (255, 302694), (306, 252245), (315, 245038), (357, 216210), (510, 151347), (595, 129726), (630, 122519), (714, 108105), (765, 100898), (1071, 72070), (1190, 64863), (1530, 50449), (1785, 43242), (2142, 36035), (3570, 21621), (5355, 14414), (7207, 10710)]