13430200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 36560160

約数和(自身を除く): 23129960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 181, 200, 212, 265, 280, 350, 362, 371, 424, 530, 700, 724, 742, 905, 1060, 1267, 1325, 1400, 1448, 1484, 1810, 1855, 2120, 2534, 2650, 2968, 3620, 3710, 4525, 5068, 5300, 6335, 7240, 7420, 9050, 9275, 9593, 10136, 10600, 12670, 14840, 18100, 18550, 19186, 25340, 31675, 36200, 37100, 38372, 47965, 50680, 63350, 67151, 74200, 76744, 95930, 126700, 134302, 191860, 239825, 253400, 268604, 335755, 383720, 479650, 537208, 671510, 959300, 1343020, 1678775, 1918600, 2686040, 3357550, 6715100, 13430200]

約数ペア:

[(1, 13430200), (2, 6715100), (4, 3357550), (5, 2686040), (7, 1918600), (8, 1678775), (10, 1343020), (14, 959300), (20, 671510), (25, 537208), (28, 479650), (35, 383720), (40, 335755), (50, 268604), (53, 253400), (56, 239825), (70, 191860), (100, 134302), (106, 126700), (140, 95930), (175, 76744), (181, 74200), (200, 67151), (212, 63350), (265, 50680), (280, 47965), (350, 38372), (362, 37100), (371, 36200), (424, 31675), (530, 25340), (700, 19186), (724, 18550), (742, 18100), (905, 14840), (1060, 12670), (1267, 10600), (1325, 10136), (1400, 9593), (1448, 9275), (1484, 9050), (1810, 7420), (1855, 7240), (2120, 6335), (2534, 5300), (2650, 5068), (2968, 4525), (3620, 3710)]