214752870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5641}}^1$

素因数の和:5707

約数の個数: 80

約数和(自身を含む): 589837248

約数和(自身を除く): 375084378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2115, 2538, 3807, 4230, 5641, 6345, 7614, 11282, 12690, 16923, 19035, 28205, 33846, 38070, 50769, 56410, 84615, 101538, 152307, 169230, 253845, 265127, 304614, 456921, 507690, 530254, 761535, 795381, 913842, 1325635, 1523070, 1590762, 2284605, 2386143, 2651270, 3976905, 4569210, 4772286, 7158429, 7953810, 11930715, 14316858, 21475287, 23861430, 35792145, 42950574, 71584290, 107376435, 214752870]

約数ペア:

[(1, 214752870), (2, 107376435), (3, 71584290), (5, 42950574), (6, 35792145), (9, 23861430), (10, 21475287), (15, 14316858), (18, 11930715), (27, 7953810), (30, 7158429), (45, 4772286), (47, 4569210), (54, 3976905), (81, 2651270), (90, 2386143), (94, 2284605), (135, 1590762), (141, 1523070), (162, 1325635), (235, 913842), (270, 795381), (282, 761535), (405, 530254), (423, 507690), (470, 456921), (705, 304614), (810, 265127), (846, 253845), (1269, 169230), (1410, 152307), (2115, 101538), (2538, 84615), (3807, 56410), (4230, 50769), (5641, 38070), (6345, 33846), (7614, 28205), (11282, 19035), (12690, 16923)]