339581340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1692

約数の個数: 144

約数和(自身を含む): 1184514240

約数和(自身を除く): 844932900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 420, 543, 630, 724, 905, 1086, 1260, 1267, 1489, 1629, 1810, 2172, 2534, 2715, 2978, 3258, 3620, 3801, 4467, 5068, 5430, 5956, 6335, 6516, 7445, 7602, 8145, 8934, 10423, 10860, 11403, 12670, 13401, 14890, 15204, 16290, 17868, 19005, 20846, 22335, 22806, 25340, 26802, 29780, 31269, 32580, 38010, 41692, 44670, 45612, 52115, 53604, 57015, 62538, 67005, 76020, 89340, 93807, 104230, 114030, 125076, 134010, 156345, 187614, 208460, 228060, 268020, 269509, 312690, 375228, 469035, 539018, 625380, 808527, 938070, 1078036, 1347545, 1617054, 1876140, 1886563, 2425581, 2695090, 3234108, 3773126, 4042635, 4851162, 5390180, 5659689, 7546252, 8085270, 9432815, 9702324, 11319378, 12127905, 16170540, 16979067, 18865630, 22638756, 24255810, 28298445, 33958134, 37731260, 48511620, 56596890, 67916268, 84895335, 113193780, 169790670, 339581340]

約数ペア:

[(1, 339581340), (2, 169790670), (3, 113193780), (4, 84895335), (5, 67916268), (6, 56596890), (7, 48511620), (9, 37731260), (10, 33958134), (12, 28298445), (14, 24255810), (15, 22638756), (18, 18865630), (20, 16979067), (21, 16170540), (28, 12127905), (30, 11319378), (35, 9702324), (36, 9432815), (42, 8085270), (45, 7546252), (60, 5659689), (63, 5390180), (70, 4851162), (84, 4042635), (90, 3773126), (105, 3234108), (126, 2695090), (140, 2425581), (180, 1886563), (181, 1876140), (210, 1617054), (252, 1347545), (315, 1078036), (362, 938070), (420, 808527), (543, 625380), (630, 539018), (724, 469035), (905, 375228), (1086, 312690), (1260, 269509), (1267, 268020), (1489, 228060), (1629, 208460), (1810, 187614), (2172, 156345), (2534, 134010), (2715, 125076), (2978, 114030), (3258, 104230), (3620, 93807), (3801, 89340), (4467, 76020), (5068, 67005), (5430, 62538), (5956, 57015), (6335, 53604), (6516, 52115), (7445, 45612), (7602, 44670), (8145, 41692), (8934, 38010), (10423, 32580), (10860, 31269), (11403, 29780), (12670, 26802), (13401, 25340), (14890, 22806), (15204, 22335), (16290, 20846), (17868, 19005)]