212200065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1379

約数の個数: 96

約数和(自身を含む): 468688896

約数和(自身を除く): 256488831

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 47, 55, 63, 77, 99, 105, 141, 165, 231, 235, 315, 329, 385, 423, 495, 517, 693, 705, 987, 1155, 1303, 1551, 1645, 2115, 2585, 2961, 3465, 3619, 3909, 4653, 4935, 6515, 7755, 9121, 10857, 11727, 14333, 14805, 18095, 19545, 23265, 27363, 32571, 42999, 45605, 54285, 58635, 61241, 71665, 82089, 100331, 128997, 136815, 162855, 183723, 214995, 300993, 306205, 410445, 428687, 501655, 551169, 644985, 673651, 902979, 918615, 1286061, 1504965, 2020953, 2143435, 2755845, 3368255, 3858183, 4514895, 4715557, 6062859, 6430305, 10104765, 14146671, 19290915, 23577785, 30314295, 42440013, 70733355, 212200065]

約数ペア:

[(1, 212200065), (3, 70733355), (5, 42440013), (7, 30314295), (9, 23577785), (11, 19290915), (15, 14146671), (21, 10104765), (33, 6430305), (35, 6062859), (45, 4715557), (47, 4514895), (55, 3858183), (63, 3368255), (77, 2755845), (99, 2143435), (105, 2020953), (141, 1504965), (165, 1286061), (231, 918615), (235, 902979), (315, 673651), (329, 644985), (385, 551169), (423, 501655), (495, 428687), (517, 410445), (693, 306205), (705, 300993), (987, 214995), (1155, 183723), (1303, 162855), (1551, 136815), (1645, 128997), (2115, 100331), (2585, 82089), (2961, 71665), (3465, 61241), (3619, 58635), (3909, 54285), (4653, 45605), (4935, 42999), (6515, 32571), (7755, 27363), (9121, 23265), (10857, 19545), (11727, 18095), (14333, 14805)]