90200670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 96

約数和(自身を含む): 257862528

約数和(自身を除く): 167661858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 49, 70, 86, 98, 105, 129, 147, 210, 215, 245, 258, 294, 301, 430, 490, 602, 645, 735, 903, 1290, 1427, 1470, 1505, 1806, 2107, 2854, 3010, 4214, 4281, 4515, 6321, 7135, 8562, 9030, 9989, 10535, 12642, 14270, 19978, 21070, 21405, 29967, 31605, 42810, 49945, 59934, 61361, 63210, 69923, 99890, 122722, 139846, 149835, 184083, 209769, 299670, 306805, 349615, 368166, 419538, 429527, 613610, 699230, 859054, 920415, 1048845, 1288581, 1840830, 2097690, 2147635, 2577162, 3006689, 4295270, 6013378, 6442905, 9020067, 12885810, 15033445, 18040134, 30066890, 45100335, 90200670]

約数ペア:

[(1, 90200670), (2, 45100335), (3, 30066890), (5, 18040134), (6, 15033445), (7, 12885810), (10, 9020067), (14, 6442905), (15, 6013378), (21, 4295270), (30, 3006689), (35, 2577162), (42, 2147635), (43, 2097690), (49, 1840830), (70, 1288581), (86, 1048845), (98, 920415), (105, 859054), (129, 699230), (147, 613610), (210, 429527), (215, 419538), (245, 368166), (258, 349615), (294, 306805), (301, 299670), (430, 209769), (490, 184083), (602, 149835), (645, 139846), (735, 122722), (903, 99890), (1290, 69923), (1427, 63210), (1470, 61361), (1505, 59934), (1806, 49945), (2107, 42810), (2854, 31605), (3010, 29967), (4214, 21405), (4281, 21070), (4515, 19978), (6321, 14270), (7135, 12642), (8562, 10535), (9030, 9989)]