206529210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1277}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 552096000

約数和(自身を除く): 345566790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 599, 1198, 1277, 1797, 2554, 2995, 3594, 3831, 5391, 5990, 6385, 7662, 8985, 10782, 11493, 12770, 16173, 17970, 19155, 22986, 26955, 32346, 34479, 38310, 53910, 57465, 68958, 80865, 114930, 161730, 172395, 344790, 764923, 1529846, 2294769, 3824615, 4589538, 6884307, 7649230, 11473845, 13768614, 20652921, 22947690, 34421535, 41305842, 68843070, 103264605, 206529210]

約数ペア:

[(1, 206529210), (2, 103264605), (3, 68843070), (5, 41305842), (6, 34421535), (9, 22947690), (10, 20652921), (15, 13768614), (18, 11473845), (27, 7649230), (30, 6884307), (45, 4589538), (54, 3824615), (90, 2294769), (135, 1529846), (270, 764923), (599, 344790), (1198, 172395), (1277, 161730), (1797, 114930), (2554, 80865), (2995, 68958), (3594, 57465), (3831, 53910), (5391, 38310), (5990, 34479), (6385, 32346), (7662, 26955), (8985, 22986), (10782, 19155), (11493, 17970), (12770, 16173)]