43425270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 134980560

約数和(自身を除く): 91555290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 49, 63, 70, 86, 90, 98, 105, 126, 129, 147, 210, 215, 229, 245, 258, 294, 301, 315, 387, 430, 441, 458, 490, 602, 630, 645, 687, 735, 774, 882, 903, 1145, 1290, 1374, 1470, 1505, 1603, 1806, 1935, 2061, 2107, 2205, 2290, 2709, 3010, 3206, 3435, 3870, 4122, 4214, 4410, 4515, 4809, 5418, 6321, 6870, 8015, 9030, 9618, 9847, 10305, 10535, 11221, 12642, 13545, 14427, 16030, 18963, 19694, 20610, 21070, 22442, 24045, 27090, 28854, 29541, 31605, 33663, 37926, 48090, 49235, 56105, 59082, 63210, 67326, 68929, 72135, 88623, 94815, 98470, 100989, 112210, 137858, 144270, 147705, 168315, 177246, 189630, 201978, 206787, 295410, 336630, 344645, 413574, 443115, 482503, 504945, 620361, 689290, 886230, 965006, 1009890, 1033935, 1240722, 1447509, 2067870, 2412515, 2895018, 3101805, 4342527, 4825030, 6203610, 7237545, 8685054, 14475090, 21712635, 43425270]

約数ペア:

[(1, 43425270), (2, 21712635), (3, 14475090), (5, 8685054), (6, 7237545), (7, 6203610), (9, 4825030), (10, 4342527), (14, 3101805), (15, 2895018), (18, 2412515), (21, 2067870), (30, 1447509), (35, 1240722), (42, 1033935), (43, 1009890), (45, 965006), (49, 886230), (63, 689290), (70, 620361), (86, 504945), (90, 482503), (98, 443115), (105, 413574), (126, 344645), (129, 336630), (147, 295410), (210, 206787), (215, 201978), (229, 189630), (245, 177246), (258, 168315), (294, 147705), (301, 144270), (315, 137858), (387, 112210), (430, 100989), (441, 98470), (458, 94815), (490, 88623), (602, 72135), (630, 68929), (645, 67326), (687, 63210), (735, 59082), (774, 56105), (882, 49235), (903, 48090), (1145, 37926), (1290, 33663), (1374, 31605), (1470, 29541), (1505, 28854), (1603, 27090), (1806, 24045), (1935, 22442), (2061, 21070), (2107, 20610), (2205, 19694), (2290, 18963), (2709, 16030), (3010, 14427), (3206, 13545), (3435, 12642), (3870, 11221), (4122, 10535), (4214, 10305), (4410, 9847), (4515, 9618), (4809, 9030), (5418, 8015), (6321, 6870)]