460293470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 1065173760

約数和(自身を除く): 604880290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 73, 82, 91, 130, 146, 169, 182, 205, 287, 338, 365, 410, 455, 511, 533, 574, 730, 845, 910, 949, 1022, 1066, 1183, 1435, 1690, 1898, 2197, 2366, 2555, 2665, 2870, 2993, 3731, 4394, 4745, 5110, 5330, 5915, 5986, 6643, 6929, 7462, 9490, 10985, 11830, 12337, 13286, 13858, 14965, 15379, 18655, 20951, 21970, 24674, 29930, 30758, 33215, 34645, 37310, 38909, 41902, 48503, 61685, 66430, 69290, 76895, 77818, 86359, 90077, 97006, 104755, 123370, 153790, 160381, 172718, 180154, 194545, 209510, 242515, 272363, 320762, 389090, 431795, 450385, 485030, 505817, 544726, 630539, 801905, 863590, 900770, 1011634, 1122667, 1261078, 1361815, 1603810, 2245334, 2529085, 2723630, 3152695, 3540719, 5058170, 5613335, 6305390, 6575621, 7081438, 11226670, 13151242, 17703595, 32878105, 35407190, 46029347, 65756210, 92058694, 230146735, 460293470]

約数ペア:

[(1, 460293470), (2, 230146735), (5, 92058694), (7, 65756210), (10, 46029347), (13, 35407190), (14, 32878105), (26, 17703595), (35, 13151242), (41, 11226670), (65, 7081438), (70, 6575621), (73, 6305390), (82, 5613335), (91, 5058170), (130, 3540719), (146, 3152695), (169, 2723630), (182, 2529085), (205, 2245334), (287, 1603810), (338, 1361815), (365, 1261078), (410, 1122667), (455, 1011634), (511, 900770), (533, 863590), (574, 801905), (730, 630539), (845, 544726), (910, 505817), (949, 485030), (1022, 450385), (1066, 431795), (1183, 389090), (1435, 320762), (1690, 272363), (1898, 242515), (2197, 209510), (2366, 194545), (2555, 180154), (2665, 172718), (2870, 160381), (2993, 153790), (3731, 123370), (4394, 104755), (4745, 97006), (5110, 90077), (5330, 86359), (5915, 77818), (5986, 76895), (6643, 69290), (6929, 66430), (7462, 61685), (9490, 48503), (10985, 41902), (11830, 38909), (12337, 37310), (13286, 34645), (13858, 33215), (14965, 30758), (15379, 29930), (18655, 24674), (20951, 21970)]