62808540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 125163300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 443, 510, 556, 695, 834, 886, 1020, 1329, 1390, 1668, 1772, 2085, 2215, 2363, 2658, 2780, 4170, 4430, 4726, 5316, 6645, 7089, 7531, 8340, 8860, 9452, 11815, 13290, 14178, 15062, 22593, 23630, 26580, 28356, 30124, 35445, 37655, 45186, 47260, 61577, 70890, 75310, 90372, 112965, 123154, 141780, 150620, 184731, 225930, 246308, 307885, 369462, 451860, 615770, 738924, 923655, 1046809, 1231540, 1847310, 2093618, 3140427, 3694620, 4187236, 5234045, 6280854, 10468090, 12561708, 15702135, 20936180, 31404270, 62808540]

約数ペア:

[(1, 62808540), (2, 31404270), (3, 20936180), (4, 15702135), (5, 12561708), (6, 10468090), (10, 6280854), (12, 5234045), (15, 4187236), (17, 3694620), (20, 3140427), (30, 2093618), (34, 1847310), (51, 1231540), (60, 1046809), (68, 923655), (85, 738924), (102, 615770), (139, 451860), (170, 369462), (204, 307885), (255, 246308), (278, 225930), (340, 184731), (417, 150620), (443, 141780), (510, 123154), (556, 112965), (695, 90372), (834, 75310), (886, 70890), (1020, 61577), (1329, 47260), (1390, 45186), (1668, 37655), (1772, 35445), (2085, 30124), (2215, 28356), (2363, 26580), (2658, 23630), (2780, 22593), (4170, 15062), (4430, 14178), (4726, 13290), (5316, 11815), (6645, 9452), (7089, 8860), (7531, 8340)]