42707584170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{18617}}^1$

素因数の和:19060

約数の個数: 96

約数和(自身を含む): 112923383040

約数和(自身を除く): 70215798870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 359, 426, 639, 710, 718, 1065, 1077, 1278, 1795, 2130, 2154, 3195, 3231, 3590, 5385, 6390, 6462, 10770, 16155, 18617, 25489, 32310, 37234, 50978, 55851, 76467, 93085, 111702, 127445, 152934, 167553, 186170, 229401, 254890, 279255, 335106, 382335, 458802, 558510, 764670, 837765, 1147005, 1321807, 1675530, 2294010, 2643614, 3965421, 6609035, 6683503, 7930842, 11896263, 13218070, 13367006, 19827105, 20050509, 23792526, 33417515, 39654210, 40101018, 59481315, 60151527, 66835030, 100252545, 118962630, 120303054, 200505090, 300757635, 474528713, 601515270, 949057426, 1423586139, 2372643565, 2847172278, 4270758417, 4745287130, 7117930695, 8541516834, 14235861390, 21353792085, 42707584170]

約数ペア:

[(1, 42707584170), (2, 21353792085), (3, 14235861390), (5, 8541516834), (6, 7117930695), (9, 4745287130), (10, 4270758417), (15, 2847172278), (18, 2372643565), (30, 1423586139), (45, 949057426), (71, 601515270), (90, 474528713), (142, 300757635), (213, 200505090), (355, 120303054), (359, 118962630), (426, 100252545), (639, 66835030), (710, 60151527), (718, 59481315), (1065, 40101018), (1077, 39654210), (1278, 33417515), (1795, 23792526), (2130, 20050509), (2154, 19827105), (3195, 13367006), (3231, 13218070), (3590, 11896263), (5385, 7930842), (6390, 6683503), (6462, 6609035), (10770, 3965421), (16155, 2643614), (18617, 2294010), (25489, 1675530), (32310, 1321807), (37234, 1147005), (50978, 837765), (55851, 764670), (76467, 558510), (93085, 458802), (111702, 382335), (127445, 335106), (152934, 279255), (167553, 254890), (186170, 229401)]